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media: drivers: cx24113: remove redundant variable r

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Variable r is being assigned values but its value was never used,
being overriden on its first usage. So, drop the initialization.

Addresses-Coverity: ("Unused value")

Link: https://lore.kernel.org/linux-media/20211014151235.62671-1-colin.king@canonical.com

Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Colin Ian King 2021-10-14 16:12:35 +01:00 committed by Mauro Carvalho Chehab
parent 32f4797d03
commit 40f45ab7a7
1 changed files with 1 additions and 1 deletions
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2
drivers/media/dvb-frontends/cx24113.c
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@ -378,7 +378,7 @@ static void cx24113_set_nfr(struct cx24113_state *state, u16 n, s32 f, u8 r)
static int cx24113_set_frequency(struct cx24113_state *state, u32 frequency)
{
u8 r = 1; /* or 2 */
u8 r;
u16 n = 6;
s32 f = 0;