From mboxrd@z Thu Jan 1 00:00:00 1970 From: Nicholas Mc Guire Subject: [PATCH] i2c: cadence: match return type of wait_for_completion_timeout Date: Sun, 8 Feb 2015 07:55:55 -0500 Message-ID: <1423400155-28078-1-git-send-email-hofrat@osadl.org> Return-path: Sender: linux-i2c-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Michal Simek Cc: Soren Brinkmann , Wolfram Sang , linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Nicholas Mc Guire List-Id: linux-i2c@vger.kernel.org return type of wait_for_completion_timeout is unsigned long not int. as ret is only used for wait_for_completion_timeout anyway the type is simply changed to unsigned long. Signed-off-by: Nicholas Mc Guire --- Patch was only compile tested with multi_v7_defconfig (implies CONFIG_I2C_CADENCE=y) Patch is against 3.19.0-rc7 (localversion-next is -next-20150204) drivers/i2c/busses/i2c-cadence.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/i2c/busses/i2c-cadence.c b/drivers/i2c/busses/i2c-cadence.c index 7d7a14c..5fbffe0 100644 --- a/drivers/i2c/busses/i2c-cadence.c +++ b/drivers/i2c/busses/i2c-cadence.c @@ -475,7 +475,7 @@ static void cdns_i2c_master_reset(struct i2c_adapter *adap) static int cdns_i2c_process_msg(struct cdns_i2c *id, struct i2c_msg *msg, struct i2c_adapter *adap) { - int ret; + unsigned long ret; u32 reg; id->p_msg = msg; -- 1.7.10.4