From: Jingoo Han <jg1.han-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
To: 'Wolfram Sang' <wsa-z923LK4zBo2bacvFa/9K2g@public.gmane.org>
Cc: linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
'Naveen Krishna Ch'
<ch.naveen-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>,
'Taekgyun Ko'
<taeggyun.ko-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>,
'Jingoo Han' <jg1.han-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
Subject: [PATCH 2/2] i2c: exynos5: remove unnecessary cast of void pointer
Date: Tue, 11 Mar 2014 10:22:59 +0900 [thread overview]
Message-ID: <000601cf3cc8$70627460$51275d20$%han@samsung.com> (raw)
In-Reply-To: <000501cf3cc8$4b7f8d90$e27ea8b0$%han-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
Remove unnecessary cast of void pointer, because 'algo_data' of
'struct i2c_adapter' is a void pointer. Casting the void pointer
is redundant. The conversion from void pointer to any other
pointer type is guaranteed by the C programming language.
Signed-off-by: Jingoo Han <jg1.han-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
---
drivers/i2c/busses/i2c-exynos5.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/i2c/busses/i2c-exynos5.c b/drivers/i2c/busses/i2c-exynos5.c
index 60601ef..00af0a0 100644
--- a/drivers/i2c/busses/i2c-exynos5.c
+++ b/drivers/i2c/busses/i2c-exynos5.c
@@ -566,7 +566,7 @@ static int exynos5_i2c_xfer_msg(struct exynos5_i2c *i2c,
static int exynos5_i2c_xfer(struct i2c_adapter *adap,
struct i2c_msg *msgs, int num)
{
- struct exynos5_i2c *i2c = (struct exynos5_i2c *)adap->algo_data;
+ struct exynos5_i2c *i2c = adap->algo_data;
int i = 0, ret = 0, stop = 0;
if (i2c->suspended) {
--
1.7.10.4
next prev parent reply other threads:[~2014-03-11 1:22 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-03-11 1:21 [PATCH 1/2] i2c: exynos5: add CONFIG_PM_SLEEP to suspend/resume functions Jingoo Han
[not found] ` <000501cf3cc8$4b7f8d90$e27ea8b0$%han-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
2014-03-11 1:22 ` Jingoo Han [this message]
[not found] ` <000601cf3cc8$70627460$51275d20$%han-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
2014-03-12 17:09 ` [PATCH 2/2] i2c: exynos5: remove unnecessary cast of void pointer Naveen Krishna Ch
2014-03-13 21:21 ` Wolfram Sang
2014-03-13 21:20 ` [PATCH 1/2] i2c: exynos5: add CONFIG_PM_SLEEP to suspend/resume functions Wolfram Sang
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