usb: gadget: Remove dead branch code (d7c3eeff) · Commits · 戴 / test

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

drivers/usb/gadget/function/uvc_configfs.c

+0 −8

Original line number	Diff line number	Diff line
		@@ -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: \