From: Nicholas Mc Guire <der.herr@hofr.at>
Date: Sun, 1 Feb 2015 08:34:34 +0000 (-0500)
Subject: can: janz-ican3: fix type mismatch in assignment
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=8a00785edd166361e08c6cf710bf3acdd6038005;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

can: janz-ican3: fix type mismatch in assignment

return type of wait_for_completion_timeout is unsigned long not int, this patch
removes the type mismatch by moving the call into the condition.

Signed-off-by: Nicholas Mc Guire <der.herr@hofr.at>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
---

diff --git a/drivers/net/can/janz-ican3.c b/drivers/net/can/janz-ican3.c
index 0eb4d181ae4d..4dd183a3643a 100644
--- a/drivers/net/can/janz-ican3.c
+++ b/drivers/net/can/janz-ican3.c
@@ -1679,8 +1679,7 @@ static int ican3_get_berr_counter(const struct net_device *ndev,
 	if (ret)
 		return ret;
 
-	ret = wait_for_completion_timeout(&mod->buserror_comp, HZ);
-	if (ret == 0) {
+	if (!wait_for_completion_timeout(&mod->buserror_comp, HZ)) {
 		netdev_info(mod->ndev, "%s timed out\n", __func__);
 		return -ETIMEDOUT;
 	}
@@ -1705,8 +1704,7 @@ static ssize_t ican3_sysfs_show_term(struct device *dev,
 	if (ret)
 		return ret;
 
-	ret = wait_for_completion_timeout(&mod->termination_comp, HZ);
-	if (ret == 0) {
+	if (!wait_for_completion_timeout(&mod->termination_comp, HZ)) {
 		netdev_info(mod->ndev, "%s timed out\n", __func__);
 		return -ETIMEDOUT;
 	}