OMAP: SMC: Fix-up some whitespace

Change-Id: Iead40d07843a876892f17f109619a593e3b53a58
Signed-off-by: Bryan Buckley <bryan.buckley@ti.com>

9 files changed, 10 insertions, 13 deletions

diff --git a/security/smc/bridge_pub2sec.S b/security/smc/bridge_pub2sec.S
index 05b4c99..1c9df24 100644
--- a/security/smc/bridge_pub2sec.S
+++ b/security/smc/bridge_pub2sec.S
@@ -121,4 +121,3 @@ rpc_handler:
 
 	/* Restore registers */
 	pop	{r4-r12, pc}
-
diff --git a/security/smc/tf_comm_mshield.c b/security/smc/tf_comm_mshield.c
index aec5b80..4569343 100644
--- a/security/smc/tf_comm_mshield.c
+++ b/security/smc/tf_comm_mshield.c
@@ -108,7 +108,6 @@ struct tf_ns_pa_info {
 	void *results;
 };
 
-
 #ifdef CONFIG_HAS_WAKELOCK
 static struct wake_lock g_tf_wake_lock;
 #endif
@@ -690,7 +689,6 @@ int tf_start(struct tf_comm *comm,
 	workspace_size -= 0x20000;
 	sdp_bkext_store_addr = workspace_addr + workspace_size;
 
-
 	if (test_bit(TF_COMM_FLAG_PA_AVAILABLE, &comm->flags)) {
 		dpr_err("%s(%p): The SMC PA is already started\n",
 			__func__, comm);
@@ -713,7 +711,6 @@ int tf_start(struct tf_comm *comm,
 		goto error1;
 	}
 
-
 	l1_shared_buffer =
 		(struct tf_l1_shared_buffer *)
 			internal_get_zeroed_page(GFP_KERNEL);
@@ -749,7 +746,6 @@ int tf_start(struct tf_comm *comm,
 	dpr_info("%s(%p): Starting PA (%d bytes)...\n",
 		__func__, comm, pa_size);
 
-
 	/*
 	 * Make sure all data is visible to the secure world
 	 */
@@ -777,6 +773,7 @@ int tf_start(struct tf_comm *comm,
 		}
 		iounmap(tmp);
 	}
+
 	dmac_flush_range((void *)&pa_info,
 		(void *)(((u32)&pa_info) + sizeof(struct tf_ns_pa_info)));
 	outer_clean_range(__pa(&pa_info),
diff --git a/security/smc/tf_conn.c b/security/smc/tf_conn.c
index 943b95c..27ac1a0 100644
--- a/security/smc/tf_conn.c
+++ b/security/smc/tf_conn.c
@@ -1161,6 +1161,7 @@ int tf_invoke_client_command(
 	for (i = 0; i < 4; i++) {
 		int param_type = TF_GET_PARAM_TYPE(
 			command->invoke_client_command.param_types, i);
+
 		if ((param_type & (TF_PARAM_TYPE_MEMREF_FLAG |
 					TF_PARAM_TYPE_REGISTERED_MEMREF_FLAG))
 				== TF_PARAM_TYPE_MEMREF_FLAG) {
@@ -1262,7 +1263,6 @@ error:
 	if (new_handle != NULL)
 		ion_free(connection->ion_client, new_handle);
 #endif /* CONFIG_TF_ION */
-
 	/* Unmap de temp mem refs */
 	for (i = 0; i < 4; i++) {
 		if (shmem_desc[i] != NULL) {
diff --git a/security/smc/tf_conn.h b/security/smc/tf_conn.h
index 35d2a2b..8bed16f 100644
--- a/security/smc/tf_conn.h
+++ b/security/smc/tf_conn.h
@@ -50,6 +50,7 @@ void tf_unmap_shmem(
 		struct tf_connection *connection,
 		struct tf_shmem_desc *shmem_desc,
 		u32 full_cleanup);
+
 /*----------------------------------------------------------------------------
  * Connection operations to the Secure World
  *----------------------------------------------------------------------------*/
diff --git a/security/smc/tf_crypto_aes.c b/security/smc/tf_crypto_aes.c
index 07c9cdbb..3457e7a 100644
--- a/security/smc/tf_crypto_aes.c
+++ b/security/smc/tf_crypto_aes.c
@@ -881,7 +881,6 @@ static int aes_dma_stop(struct aes_hwa_ctx *ctx)
 
 	OUTREG32(&paes_reg->AES_SYSCONFIG, 0);
 
-
 	omap_stop_dma(ctx->dma_lch_in);
 	omap_stop_dma(ctx->dma_lch_out);
 
diff --git a/security/smc/tf_defs.h b/security/smc/tf_defs.h
index ba9940d..9c28ed0 100644
--- a/security/smc/tf_defs.h
+++ b/security/smc/tf_defs.h
@@ -246,7 +246,6 @@ struct tf_comm {
 	 */
 	int se_initialized;
 
-
 	/*
 	 * Lock to be held by a client when executing an RPC
 	 */
@@ -269,7 +268,6 @@ struct tf_comm {
 /*----------------------------------------------------------------------------*/
 
 struct tf_device_stats {
-
 	atomic_t stat_pages_allocated;
 	atomic_t stat_memories_allocated;
 	atomic_t stat_pages_locked;
diff --git a/security/smc/tf_device.c b/security/smc/tf_device.c
index fcd09e3..9ee72ec 100644
--- a/security/smc/tf_device.c
+++ b/security/smc/tf_device.c
@@ -198,7 +198,6 @@ static ssize_t info_show(struct tf_device *dev, char *buf)
 {
 	struct tf_device_stats *dev_stats = &dev->stats;
 
-
 	return snprintf(buf, PAGE_SIZE,
 		"stat.memories.allocated: %d\n"
 		"stat.pages.allocated:    %d\n"
diff --git a/security/smc/tf_device_mshield.c b/security/smc/tf_device_mshield.c
index 309e15e..0fa30a9 100644
--- a/security/smc/tf_device_mshield.c
+++ b/security/smc/tf_device_mshield.c
@@ -76,6 +76,7 @@ static int tf_ctrl_check_omap_type(void)
 		return -EFAULT;
 	}
 }
+
 /*----------------------------------------------------------------------------*/
 
 static int tf_ctrl_device_release(struct inode *inode, struct file *file)
@@ -177,7 +178,6 @@ static long tf_ctrl_device_ioctl(struct file *file, unsigned int ioctl_num,
 		if (descriptor_count > 1) {
 			dpr_err("%s(%p): configuration file is too long (%d)\n",
 				__func__, file, descriptor_count);
-
 			result = -ENOMEM;
 			goto start_exit;
 		}
@@ -252,10 +252,10 @@ static int tf_ctrl_device_open(struct inode *inode, struct file *file)
 	}
 
 	file->private_data = connection;
+
 	/*
 	 * Successful completion.
 	 */
-
 	dpr_info("%s(%p): Success\n", __func__, file);
 	return 0;
 
diff --git a/security/smc/tf_teec.c b/security/smc/tf_teec.c
index 989ac8a..e06e4fa 100644
--- a/security/smc/tf_teec.c
+++ b/security/smc/tf_teec.c
@@ -81,6 +81,7 @@ TEEC_Result TEEC_encode_error(int err)
 {
 	if (err >= 0)
 		return S_SUCCESS;
+
 	switch (err) {
 	case 0:		          return TEEC_SUCCESS;
 	case -EIO:		  return TEEC_ERROR_GENERIC;
@@ -197,8 +198,10 @@ void TEEC_decode_parameters(union tf_answer_param *params,
 			    TEEC_Operation *operation)
 {
 	unsigned i;
+
 	if (operation == NULL)
 		return;
+
 	for (i = 0; i < 4; i++) {
 		unsigned ty = TF_GET_PARAM_TYPE(operation->paramTypes, i);
 		TEEC_Parameter *op = operation->params + i;
@@ -311,6 +314,7 @@ TEEC_Result TEEC_RegisterSharedMemory(TEEC_Context *context,
 					       &answer_message));
 	if (ret == TEEC_SUCCESS)
 		ret = ans->error_code;
+
 	if (ret == S_SUCCESS) {
 		sharedMem->imp._context = context;
 		sharedMem->imp._block = ans->block;
@@ -442,6 +446,7 @@ TEEC_Result TEEC_OpenSessionEx(TEEC_Context *context,
 
 	if (ret == TEEC_SUCCESS)
 		ret = ans->error_code;
+
 	if (ret == S_SUCCESS) {
 		session->imp._client_session = ans->client_session;
 		session->imp._context = context;
@@ -608,7 +613,6 @@ void TEEC_RequestCancellation(TEEC_Operation *operation)
 		schedule();
 	}
 }
-
 EXPORT_SYMBOL(TEEC_RequestCancellation);
 
 #endif /* defined(CONFIG_TF_TEEC) */