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usb: gadget: Remove dead branch code 

'num' is a u8 variable, it never greater than 255,
So the if branch is dead code and can be removed.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
This commit is contained in:
YueHaibing 2019-01-23 22:31:36 +08:00 committed by Felipe Balbi
parent f17b5f06cb
commit d7c3eeffbc
1 changed files with 0 additions and 8 deletions
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8
drivers/usb/gadget/function/uvc_configfs.c
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@ -1570,10 +1570,6 @@ uvcg_uncompressed_##cname##_store(struct config_item *item, \
if (ret) \
goto end; \
\
if (num > 255) { \
ret = -EINVAL; \
goto end; \
} \
u->desc.aname = num; \
ret = len; \
end: \
@ -1767,10 +1763,6 @@ uvcg_mjpeg_##cname##_store(struct config_item *item, \
if (ret) \
goto end; \
\
if (num > 255) { \
ret = -EINVAL; \
goto end; \
} \
u->desc.aname = num; \
ret = len; \
end: \