V4L/DVB (4288): Clean out a zillion sparse warnings in pvrusb2

Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/media/video/pvrusb2/pvrusb2-std.c b/drivers/media/video/pvrusb2/pvrusb2-std.c
index 134063693643..f95c598ff627 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-std.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-std.c
@@ -121,7 +121,7 @@ static const struct std_name *find_std_name(const struct std_name *arrPtr,
                 if (strlen(p->name) != bufSize) continue;
                 if (!memcmp(bufPtr,p->name,bufSize)) return p;
         }
-        return 0;
+        return NULL;
 }
 
 
@@ -289,7 +289,7 @@ static struct v4l2_standard *match_std(v4l2_std_id id)
                         return generic_standards + idx;
                 }
         }
-        return 0;
+        return NULL;
 }
 
 static int pvr2_std_fill(struct v4l2_standard *std,v4l2_std_id id)
@@ -364,7 +364,7 @@ struct v4l2_standard *pvr2_std_create_enum(unsigned int *countptr,
 
         pvr2_trace(PVR2_TRACE_INIT,"Setting up %u unique standard(s)",
                    std_cnt);
-        if (!std_cnt) return 0; // paranoia
+        if (!std_cnt) return NULL; // paranoia
 
         stddefs = kmalloc(sizeof(struct v4l2_standard) * std_cnt,
                           GFP_KERNEL);