diff options
| author | Peter Huewe <PeterHuewe@gmx.de> | 2011-01-30 20:33:01 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2011-03-22 00:32:19 +0100 |
| commit | 61ca1500c5ee04f2be34a4f58bb9baed0214b7a9 (patch) | |
| tree | ef71d383209c305352710cfac4a34fe068886af6 /drivers/media/video/saa7164/saa7164-fw.c | |
| parent | [media] cx18: fix kernel oops when setting MPEG control before capturing (diff) | |
| download | linux-61ca1500c5ee04f2be34a4f58bb9baed0214b7a9.tar.xz linux-61ca1500c5ee04f2be34a4f58bb9baed0214b7a9.zip | |
[media] video/saa7164: Fix sparse warning: Using plain integer as NULL pointer
This patch fixes the warning "Using plain integer as NULL pointer",
generated by sparse, by replacing
if (var == 0)
with
if (!var)
after an allocation
and all other offending 0s with NULL.
KernelVersion: linus' tree-1f0324c
Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/saa7164/saa7164-fw.c')
| -rw-r--r-- | drivers/media/video/saa7164/saa7164-fw.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/video/saa7164/saa7164-fw.c b/drivers/media/video/saa7164/saa7164-fw.c index ebed6f786a23..b369300cce06 100644 --- a/drivers/media/video/saa7164/saa7164-fw.c +++ b/drivers/media/video/saa7164/saa7164-fw.c @@ -88,7 +88,7 @@ int saa7164_downloadimage(struct saa7164_dev *dev, u8 *src, u32 srcsize, "%s(image=%p, size=%d, flags=0x%x, dst=%p, dstsize=0x%x)\n", __func__, src, srcsize, dlflags, dst, dstsize); - if ((src == 0) || (dst == 0)) { + if ((src == NULL) || (dst == NULL)) { ret = -EIO; goto out; } |