i2c: rcar: remove sign-compare flaw
gcc rightfully says:
drivers/i2c/busses/i2c-rcar.c:198:10: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Acked-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
(cherry picked from commit 22762ccb0ef02a8fbdde09046d7095d46f3b7095)
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
1 file changed
