Messages in this thread Patch in this message | | | From | Tushar Behera <> | Subject | [PATCH 04/14] [media] tlg2300: Remove redundant check on unsigned variable | Date | Fri, 16 Nov 2012 12:20:36 +0530 |
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No need to check whether unsigned variable is less than 0.
CC: Mauro Carvalho Chehab <mchehab@infradead.org> CC: linux-media@vger.kernel.org Signed-off-by: Tushar Behera <tushar.behera@linaro.org> --- drivers/media/usb/tlg2300/pd-video.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/media/usb/tlg2300/pd-video.c b/drivers/media/usb/tlg2300/pd-video.c index 1f448ac..dd157e7 100644 --- a/drivers/media/usb/tlg2300/pd-video.c +++ b/drivers/media/usb/tlg2300/pd-video.c @@ -923,7 +923,7 @@ static int vidioc_s_input(struct file *file, void *fh, unsigned int i) struct poseidon *pd = front->pd; s32 ret, cmd_status; - if (i < 0 || i >= POSEIDON_INPUTS) + if (i >= POSEIDON_INPUTS) return -EINVAL; ret = send_set_req(pd, SGNL_SRC_SEL, pd_inputs[i].tlg_src, &cmd_status); -- 1.7.4.1
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