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pinctrl: remove an unnecessary cast

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sizeof() is already size_t so there is no need to cast here.  Generally,
casting inside the min() macro instead of using min_t() is considered
bad style.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Dan Carpenter 2013-09-17 13:47:54 +03:00 committed by Linus Walleij
parent 3b59e432ec
commit 81d36c4fff
1 changed files with 1 additions and 1 deletions
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2
drivers/pinctrl/pinconf.c
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@ -508,7 +508,7 @@ static ssize_t pinconf_dbg_config_write(struct file *file,
int i;
/* Get userspace string and assure termination */
buf_size = min(count, (size_t)(sizeof(buf)-1));
buf_size = min(count, sizeof(buf) - 1);
if (copy_from_user(buf, user_buf, buf_size))
return -EFAULT;
buf[buf_size] = 0;