diff options
| author | Syam Sidhardhan <syamsidhardh@gmail.com> | 2013-02-26 15:28:15 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2013-03-18 17:04:37 -0300 |
| commit | 18552ea1322e218b43f7692d9358c930a6d81df1 (patch) | |
| tree | 836111c6af7efa4a33f90338d0a7d60afadc9edb /drivers/media/pci/ivtv/ivtvfb.c | |
| parent | 2da8eab97544266020a8cddb2936237abbb93859 (diff) | |
| download | lwn-18552ea1322e218b43f7692d9358c930a6d81df1.tar.gz lwn-18552ea1322e218b43f7692d9358c930a6d81df1.zip | |
[media] media: ivtv: Remove redundant NULL check before kfree
kfree on NULL pointer is a no-op.
Signed-off-by: Syam Sidhardhan <s.syam@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/pci/ivtv/ivtvfb.c')
| -rw-r--r-- | drivers/media/pci/ivtv/ivtvfb.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/media/pci/ivtv/ivtvfb.c b/drivers/media/pci/ivtv/ivtvfb.c index 05b94aa8ba32..9ff1230192e8 100644 --- a/drivers/media/pci/ivtv/ivtvfb.c +++ b/drivers/media/pci/ivtv/ivtvfb.c @@ -1171,8 +1171,7 @@ static void ivtvfb_release_buffers (struct ivtv *itv) fb_dealloc_cmap(&oi->ivtvfb_info.cmap); /* Release pseudo palette */ - if (oi->ivtvfb_info.pseudo_palette) - kfree(oi->ivtvfb_info.pseudo_palette); + kfree(oi->ivtvfb_info.pseudo_palette); #ifdef CONFIG_MTRR if (oi->fb_end_aligned_physaddr) { |