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usb: gadget: zero: Fix warning generated by kbuild 

The kbuild test bot generated the warning:
	drivers/usb/gadget/function/f_sourcesink.c:1498: warning: comparison is
	always false due to limited range of data type

This patch fixes it.

Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Amit Virdi <amit.virdi@st.com>
CC: Felipe Balbi <balbi@ti.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Amit Virdi 2014-09-09 11:57:37 +05:30 committed by Felipe Balbi
parent f7cc38b16e
commit 70aacc5777
1 changed files with 2 additions and 2 deletions
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4
drivers/usb/gadget/function/f_sourcesink.c
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@ -1483,7 +1483,7 @@ static ssize_t f_ss_opts_int_interval_store(struct f_ss_opts *opts,
const char *page, size_t len)
{
int ret;
u8 num;
u32 num;
mutex_lock(&opts->lock);
if (opts->refcnt) {
@ -1491,7 +1491,7 @@ static ssize_t f_ss_opts_int_interval_store(struct f_ss_opts *opts,
goto end;
}
ret = kstrtou8(page, 0, &num);
ret = kstrtou32(page, 0, &num);
if (ret)
goto end;