lkml.org 
[lkml]   [2017]   [Aug]   [26]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] pinctrl: Delete an error message for a failed memory allocation in two functions
Date
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Sat, 26 Aug 2017 20:30:04 +0200

Omit an extra message for a memory allocation failure in these functions.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
drivers/pinctrl/devicetree.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/pinctrl/devicetree.c b/drivers/pinctrl/devicetree.c
index 0e5c9f14a706..8ca8925b685d 100644
--- a/drivers/pinctrl/devicetree.c
+++ b/drivers/pinctrl/devicetree.c
@@ -83,7 +83,6 @@ static int dt_remember_or_free_map(struct pinctrl *p, const char *statename,
/* Remember the converted mapping table entries */
dt_map = kzalloc(sizeof(*dt_map), GFP_KERNEL);
if (!dt_map) {
- dev_err(p->dev, "failed to alloc struct pinctrl_dt_map\n");
dt_free_map(pctldev, map, num_maps);
return -ENOMEM;
}
@@ -158,10 +157,8 @@ static int dt_remember_dummy_state(struct pinctrl *p, const char *statename)
struct pinctrl_map *map;

map = kzalloc(sizeof(*map), GFP_KERNEL);
- if (!map) {
- dev_err(p->dev, "failed to alloc struct pinctrl_map\n");
+ if (!map)
return -ENOMEM;
- }

/* There is no pctldev for PIN_MAP_TYPE_DUMMY_STATE */
map->type = PIN_MAP_TYPE_DUMMY_STATE;
--
2.14.0
\
 
 \ /
  Last update: 2017-08-26 20:34    [W:0.041 / U:0.720 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site