binfmt_flat: delete two error messages for a failed memory allocation in decompress_exec()
Omit extra messages for a memory allocation failure in this function.
This issue was detected by using the Coccinelle software.
Link: http://lkml.kernel.org/r/f92aac79-b05e-321a-1a19-d38c7159ee9c@users.sourceforge.net
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/fs/binfmt_flat.c b/fs/binfmt_flat.c
index 604a176..ce6537c 100644
--- a/fs/binfmt_flat.c
+++ b/fs/binfmt_flat.c
@@ -192,13 +192,11 @@ static int decompress_exec(
memset(&strm, 0, sizeof(strm));
strm.workspace = kmalloc(zlib_inflate_workspacesize(), GFP_KERNEL);
- if (strm.workspace == NULL) {
- pr_debug("no memory for decompress workspace\n");
+ if (!strm.workspace)
return -ENOMEM;
- }
+
buf = kmalloc(LBUFSIZE, GFP_KERNEL);
- if (buf == NULL) {
- pr_debug("no memory for read buffer\n");
+ if (!buf) {
retval = -ENOMEM;
goto out_free;
}