Commit 62d6f3b7 authored by Dan Carpenter's avatar Dan Carpenter Committed by David S. Miller
Browse files

sparc: vDSO: Silence an uninitialized variable warning 



Smatch complains that "val" would be uninitialized if kstrtoul() fails.

Fixes: 9a08862a ("vDSO for sparc")
Signed-off-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 776ca154

arch/sparc/vdso/vma.c

+3 −1
Original line number Diff line number Diff line
@@ -262,7 +262,9 @@ static __init int vdso_setup(char *s) 
	unsigned long val;



	err = kstrtoul(s, 10, &val);

	vdso_enabled = val;

	if (err)

		return err;

	vdso_enabled = val;

	return 0;

}

__setup("vdso=", vdso_setup);