ext4: convert ext4_getblk() to use the ERR_PTR convention
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
diff --git a/fs/ext4/namei.c b/fs/ext4/namei.c
index 1421ec1..26f114b 100644
--- a/fs/ext4/namei.c
+++ b/fs/ext4/namei.c
@@ -1226,8 +1226,7 @@
buffer */
int num = 0;
ext4_lblk_t nblocks;
- int i, err = 0;
- int namelen;
+ int i, namelen;
*res_dir = NULL;
sb = dir->i_sb;
@@ -1293,10 +1292,10 @@
break;
}
num++;
- bh = ext4_getblk(NULL, dir, b++, 0, &err);
- if (unlikely(err)) {
+ bh = ext4_getblk(NULL, dir, b++, 0);
+ if (unlikely(IS_ERR(bh))) {
if (ra_max == 0)
- return ERR_PTR(err);
+ return bh;
break;
}
bh_use[ra_max] = bh;