dummy_malloc: Check if sbrk() fails
Add code to check if sbrk() fails as well as setting appropriate
'errno' for users that may rely on it for error reporting.

Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
1 parent 5daab6e commit 7bcf295e8db48474f2ad4e37c7cccc3550fc2904
@Andrey Smirnov Andrey Smirnov authored on 15 Oct 2018
Sascha Hauer committed on 16 Oct 2018
Showing 1 changed file
View
common/dummy_malloc.c