Messages in this thread Patch in this message | | | From | Tushar Behera <> | Subject | [PATCH 01/14] [media] ivtv: Remove redundant check on unsigned variable | Date | Fri, 16 Nov 2012 12:20:33 +0530 |
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No need to check whether unsigned variable is less than 0.
CC: Mauro Carvalho Chehab <mchehab@infradead.org> CC: ivtv-devel@ivtvdriver.org CC: linux-media@vger.kernel.org Signed-off-by: Tushar Behera <tushar.behera@linaro.org> --- drivers/media/pci/ivtv/ivtv-ioctl.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/media/pci/ivtv/ivtv-ioctl.c b/drivers/media/pci/ivtv/ivtv-ioctl.c index 949ae23..4b47b5c 100644 --- a/drivers/media/pci/ivtv/ivtv-ioctl.c +++ b/drivers/media/pci/ivtv/ivtv-ioctl.c @@ -993,7 +993,7 @@ int ivtv_s_input(struct file *file, void *fh, unsigned int inp) v4l2_std_id std; int i; - if (inp < 0 || inp >= itv->nof_inputs) + if (inp >= itv->nof_inputs) return -EINVAL; if (inp == itv->active_input) { -- 1.7.4.1
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