diff options
| author | Krzysztof Helt <krzysztof.h1@wp.pl> | 2008-07-23 21:30:57 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-07-24 10:47:35 -0700 |
| commit | 3876ae8beb2c7c19e21279b9603b1244fcd744dd (patch) | |
| tree | 3c95eb22483464f1f77ab7bdbc92e02311c83906 /drivers/video/tridentfb.c | |
| parent | 6bdf1035602abf0564d24a7447eea1c149c4bcb1 (diff) | |
| download | kernel_samsung_smdk4412-3876ae8beb2c7c19e21279b9603b1244fcd744dd.zip kernel_samsung_smdk4412-3876ae8beb2c7c19e21279b9603b1244fcd744dd.tar.gz kernel_samsung_smdk4412-3876ae8beb2c7c19e21279b9603b1244fcd744dd.tar.bz2 | |
tridentfb: improve probe function
Add missing release of allocated fb_info structure and move enable_mmio() to
fix error path.
Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/video/tridentfb.c')
| -rw-r--r-- | drivers/video/tridentfb.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/video/tridentfb.c b/drivers/video/tridentfb.c index 8ee4261..e79788a 100644 --- a/drivers/video/tridentfb.c +++ b/drivers/video/tridentfb.c @@ -1287,6 +1287,7 @@ static int __devinit trident_pci_probe(struct pci_dev *dev, if (!request_mem_region(tridentfb_fix.mmio_start, tridentfb_fix.mmio_len, "tridentfb")) { debug("request_region failed!\n"); + framebuffer_release(info); return -1; } @@ -1299,8 +1300,6 @@ static int __devinit trident_pci_probe(struct pci_dev *dev, goto out_unmap1; } - enable_mmio(); - /* setup framebuffer memory */ tridentfb_fix.smem_start = pci_resource_start(dev, 0); tridentfb_fix.smem_len = get_memsize(default_par); @@ -1312,6 +1311,8 @@ static int __devinit trident_pci_probe(struct pci_dev *dev, goto out_unmap1; } + enable_mmio(); + info->screen_base = ioremap_nocache(tridentfb_fix.smem_start, tridentfb_fix.smem_len); |