malloc_simple() can return 0 if out of memory. Don't call memset
from calloc() in this case but rely on the caller checking
the return value.
Signed-off-by: Simon Goldschmidt <simon.k.r.goldschm...@gmail.com>
Reviewed-by: Marek Vasut <ma...@denx.de>
---
Changes in v1:
- extracted this patch from series "Get socfpga gen5 SPL working again"
as it is not socfpga specific
common/malloc_simple.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/common/malloc_simple.c b/common/malloc_simple.c
index c14f8b59c1..871b5444bd 100644
--- a/common/malloc_simple.c
+++ b/common/malloc_simple.c
@@ -57,7 +57,8 @@ void *calloc(size_t nmemb, size_t elem_size)
void *ptr;
ptr = malloc(size);
- memset(ptr, '\0', size);
+ if (ptr)
+ memset(ptr, '\0', size);
return ptr;
}
--
2.17.1
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