A-Team_Digital_Solutions/android_kernel_motorola_sm6375
Watch
2
0
Fork
You've already forked android_kernel_motorola_sm6375
 0
mirror of https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git synced 2026-10-30 11:41:38 -04:00
Code Issues Projects Releases Packages Wiki Activity

power: supply: core: Delete two error messages for a failed memory allocation in power_supply_check_supplies()

Browse source 
Omit extra messages for a memory allocation failure in this function.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <[email protected]>
Signed-off-by: Sebastian Reichel <[email protected]>
This commit is contained in:
Markus Elfring 2017-08-26 19:22:32 +02:00 • committed by Sebastian Reichel
commit 1e743997fb
1 changed files with 2 additions and 6 deletions
Download patch file Download diff file Expand all files Collapse all files

8
drivers/power/supply/power_supply_core.c
View file

@ -259,18 +259,14 @@ static int power_supply_check_supplies(struct power_supply *psy)
/* All supplies found, allocate char ** array for filling */
psy->supplied_from = devm_kzalloc(&psy->dev, sizeof(psy->supplied_from),
GFP_KERNEL);
if (!psy->supplied_from) {
dev_err(&psy->dev, "Couldn't allocate memory for supply list\n");
if (!psy->supplied_from)
return -ENOMEM;
}
*psy->supplied_from = devm_kzalloc(&psy->dev,
sizeof(char *) * (cnt - 1),
GFP_KERNEL);
if (!*psy->supplied_from) {
dev_err(&psy->dev, "Couldn't allocate memory for supply list\n");
if (!*psy->supplied_from)
return -ENOMEM;
}
return power_supply_populate_supplied_from(psy);
}