Merge branch 'from-linus' into upstream

1 files changed, 2 insertions, 2 deletions

diff --git a/arch/s390/lib/string.c b/arch/s390/lib/string.c
index 8240cc77e06e..ae5cf5d03d41 100644
--- a/arch/s390/lib/string.c
+++ b/arch/s390/lib/string.c
@@ -233,7 +233,7 @@ char * strrchr(const char * s, int c)
                        if (s[len] == (char) c)
                                return (char *) s + len;
                } while (--len > 0);
-       return 0;
+       return NULL;
 }
 EXPORT_SYMBOL(strrchr);
 
@@ -267,7 +267,7 @@ char * strstr(const char * s1,const char * s2)
                         return (char *) s1;
                 s1++;
         }
-        return 0;
+        return NULL;
 }
 EXPORT_SYMBOL(strstr);