From: Colin Ian King <colin.i.king@gmail.com>
To: Mauro Carvalho Chehab <mchehab@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>,
Alim Akhtar <alim.akhtar@samsung.com>,
linux-media@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-samsung-soc@vger.kernel.org
Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] media: platform: exynos-gsc: remove redundant initializations of f_chk_len and f_chk_addr
Date: Wed, 18 May 2022 09:32:19 +0100 [thread overview]
Message-ID: <20220518083219.507716-1-colin.i.king@gmail.com> (raw)
The variables f_chk_len and f_chk_addr are being initialized to zero and
then being re-assigned in the next statement. The initializations are
redundant and can be removed. Also initialize s_chk_addr and s_chk_len
at the declaration statement.
Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
---
drivers/media/platform/samsung/exynos-gsc/gsc-core.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/media/platform/samsung/exynos-gsc/gsc-core.c b/drivers/media/platform/samsung/exynos-gsc/gsc-core.c
index e3559b047092..b147c645ae0b 100644
--- a/drivers/media/platform/samsung/exynos-gsc/gsc-core.c
+++ b/drivers/media/platform/samsung/exynos-gsc/gsc-core.c
@@ -339,8 +339,7 @@ static int get_plane_info(struct gsc_frame *frm, u32 addr, u32 *index, u32 *ret_
void gsc_set_prefbuf(struct gsc_dev *gsc, struct gsc_frame *frm)
{
- u32 f_chk_addr, f_chk_len, s_chk_addr, s_chk_len;
- f_chk_addr = f_chk_len = s_chk_addr = s_chk_len = 0;
+ u32 f_chk_addr, f_chk_len, s_chk_addr = 0, s_chk_len = 0;
f_chk_addr = frm->addr.y;
f_chk_len = frm->payload[0];
--
2.35.1
reply other threads:[~2022-05-18 8:32 UTC|newest]
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