[PATCH 1/1] pinctrl: pinctrl-mxs: fix a compiling error

Dong Aisheng b29396 at freescale.com
Wed Jun 20 00:48:37 EDT 2012

From: Dong Aisheng <dong.aisheng at linaro.org>

The compiling error is:
drivers/pinctrl/pinctrl-mxs.c: In function 'mxs_dt_node_to_map':
drivers/pinctrl/pinctrl-mxs.c:140: error: implicit declaration of function 'free'
drivers/pinctrl/pinctrl-mxs.c:140: warning: incompatible implicit declaration of built-in function 'free'
It should be kfree.

Signed-off-by: Dong Aisheng <dong.aisheng at linaro.org>
 drivers/pinctrl/pinctrl-mxs.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/pinctrl/pinctrl-mxs.c b/drivers/pinctrl/pinctrl-mxs.c
index afb50ee..4ba4636 100644
--- a/drivers/pinctrl/pinctrl-mxs.c
+++ b/drivers/pinctrl/pinctrl-mxs.c
@@ -137,7 +137,7 @@ static int mxs_dt_node_to_map(struct pinctrl_dev *pctldev,
 	if (!purecfg)
-		free(group);
+		kfree(group);
 	return ret;

More information about the linux-arm-kernel mailing list