diff options
Diffstat (limited to 'target/linux/sunxi/patches-4.9/0042-pinctrl-sunxi-Testing-the-wrong-variable.patch')
| -rw-r--r-- | target/linux/sunxi/patches-4.9/0042-pinctrl-sunxi-Testing-the-wrong-variable.patch | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/target/linux/sunxi/patches-4.9/0042-pinctrl-sunxi-Testing-the-wrong-variable.patch b/target/linux/sunxi/patches-4.9/0042-pinctrl-sunxi-Testing-the-wrong-variable.patch deleted file mode 100644 index 8ed4f27b4c..0000000000 --- a/target/linux/sunxi/patches-4.9/0042-pinctrl-sunxi-Testing-the-wrong-variable.patch +++ /dev/null @@ -1,35 +0,0 @@ -From b3cde198b17f504643cc1eeffc4623f03326f436 Mon Sep 17 00:00:00 2001 -From: Dan Carpenter <dan.carpenter@oracle.com> -Date: Fri, 18 Nov 2016 14:35:57 +0300 -Subject: pinctrl: sunxi: Testing the wrong variable - -Smatch complains that we dereference "map" before testing it for NULL -which is true. We should be testing "*map" instead. Also on the error -path, we should free *map and set it to NULL. - -Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> -Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> -Signed-off-by: Linus Walleij <linus.walleij@linaro.org> ---- - drivers/pinctrl/sunxi/pinctrl-sunxi.c | 5 +++-- - 1 file changed, 3 insertions(+), 2 deletions(-) - ---- a/drivers/pinctrl/sunxi/pinctrl-sunxi.c -+++ b/drivers/pinctrl/sunxi/pinctrl-sunxi.c -@@ -398,13 +398,14 @@ static int sunxi_pctrl_dt_node_to_map(st - * map array - */ - *map = krealloc(*map, i * sizeof(struct pinctrl_map), GFP_KERNEL); -- if (!map) -+ if (!*map) - return -ENOMEM; - - return 0; - - err_free_map: -- kfree(map); -+ kfree(*map); -+ *map = NULL; - return ret; - } - |