X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=fs%2Fext3%2Fbitmap.c;h=b9176eed98d1258518bd9cebfbbdb071baa458fc;hb=0806ca2ab3ef7d7a1bd41a980f661a13ba11acb5;hp=ce4f82b9e528d6dd6a64045144f34792611bf764;hpb=53846a21c1766326bb14ce8ab6e997a0c120675d;p=linux-2.6 diff --git a/fs/ext3/bitmap.c b/fs/ext3/bitmap.c index ce4f82b9e5..b9176eed98 100644 --- a/fs/ext3/bitmap.c +++ b/fs/ext3/bitmap.c @@ -20,7 +20,7 @@ unsigned long ext3_count_free (struct buffer_head * map, unsigned int numchars) unsigned int i; unsigned long sum = 0; - if (!map) + if (!map) return (0); for (i = 0; i < numchars; i++) sum += nibblemap[map->b_data[i] & 0xf] +