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| author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2008-10-27 11:24:09 +0000 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2008-11-27 12:37:59 +0000 |
| commit | 59f0cb0fddc14ffc6676ae62e911f8115ebc8ccf (patch) | |
| tree | 1e5fc347287c02e83dce967180c96906f6ed7455 /drivers/mtd | |
| parent | ed313489badef16d700f5a3be50e8fd8f8294bc8 (diff) | |
| download | kernel_samsung_smdk4412-59f0cb0fddc14ffc6676ae62e911f8115ebc8ccf.zip kernel_samsung_smdk4412-59f0cb0fddc14ffc6676ae62e911f8115ebc8ccf.tar.gz kernel_samsung_smdk4412-59f0cb0fddc14ffc6676ae62e911f8115ebc8ccf.tar.bz2 | |
[ARM] remove memzero()
As suggested by Andrew Morton, remove memzero() - it's not supported
on other architectures so use of it is a potential build breaking bug.
Since the compiler optimizes memset(x,0,n) to __memzero() perfectly
well, we don't miss out on the underlying benefits of memzero().
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'drivers/mtd')
| -rw-r--r-- | drivers/mtd/maps/ixp2000.c | 2 | ||||
| -rw-r--r-- | drivers/mtd/maps/ixp4xx.c | 2 | ||||
| -rw-r--r-- | drivers/mtd/nand/s3c2410.c | 4 |
3 files changed, 4 insertions, 4 deletions
diff --git a/drivers/mtd/maps/ixp2000.c b/drivers/mtd/maps/ixp2000.c index dcdb1f1..3ea1de9 100644 --- a/drivers/mtd/maps/ixp2000.c +++ b/drivers/mtd/maps/ixp2000.c @@ -170,7 +170,7 @@ static int ixp2000_flash_probe(struct platform_device *dev) err = -ENOMEM; goto Error; } - memzero(info, sizeof(struct ixp2000_flash_info)); + memset(info, 0, sizeof(struct ixp2000_flash_info)); platform_set_drvdata(dev, info); diff --git a/drivers/mtd/maps/ixp4xx.c b/drivers/mtd/maps/ixp4xx.c index 9c7a5fb..16555cb 100644 --- a/drivers/mtd/maps/ixp4xx.c +++ b/drivers/mtd/maps/ixp4xx.c @@ -201,7 +201,7 @@ static int ixp4xx_flash_probe(struct platform_device *dev) err = -ENOMEM; goto Error; } - memzero(info, sizeof(struct ixp4xx_flash_info)); + memset(info, 0, sizeof(struct ixp4xx_flash_info)); platform_set_drvdata(dev, info); diff --git a/drivers/mtd/nand/s3c2410.c b/drivers/mtd/nand/s3c2410.c index 556139e..bc9aa64 100644 --- a/drivers/mtd/nand/s3c2410.c +++ b/drivers/mtd/nand/s3c2410.c @@ -818,7 +818,7 @@ static int s3c24xx_nand_probe(struct platform_device *pdev, goto exit_error; } - memzero(info, sizeof(*info)); + memset(info, 0, sizeof(*info)); platform_set_drvdata(pdev, info); spin_lock_init(&info->controller.lock); @@ -883,7 +883,7 @@ static int s3c24xx_nand_probe(struct platform_device *pdev, goto exit_error; } - memzero(info->mtds, size); + memset(info->mtds, 0, size); /* initialise all possible chips */ |