Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 40fcd88b authored by Ming Lei's avatar Ming Lei Committed by Greg Kroah-Hartman
Browse files

USB: storage: fix compile warning 



This patch should fix the below compile warning:

drivers/usb/storage/protocol.c: In function 'usb_stor_access_xfer_buf':
drivers/usb/storage/protocol.c:155:22: warning: comparison of distinct
pointer types lacks a cast [enabled by default]

Reported-by: default avatarkbuild test robot <fengguang.wu@intel.com>
Reported-by: default avatarStephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: default avatarMing Lei <ming.lei@canonical.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 756a2eed

drivers/usb/storage/protocol.c

+2 −1
Original line number Diff line number Diff line
@@ -152,7 +152,8 @@ unsigned int usb_stor_access_xfer_buf(unsigned char *buffer, 
		return cnt;



	while (sg_miter_next(&miter) && cnt < buflen) {

		unsigned int len = min(miter.length, buflen - cnt);

		unsigned int len = min_t(unsigned int, miter.length,

				buflen - cnt);



		if (dir == FROM_XFER_BUF)

			memcpy(buffer + cnt, miter.addr, len);