We don't need to check whether '*options' equals to ',' twice.
Signed-off-by: Simon Xu <xu.simon@xxxxxxxxxx>
---
fs/ext4/super.c | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/fs/ext4/super.c b/fs/ext4/super.c
index 29c80f6..5d8c173 100644
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -1350,13 +1350,13 @@ static ext4_fsblk_t get_sb_block(void **data)
options += 3;
/* TODO: use simple_strtoll with >32bit ext4 */
sb_block = simple_strtoul(options, &options, 0);
- if (*options && *options != ',') {
+ if (*options == ',') {
+ options++;
+ else if (*options) {
printk(KERN_ERR "EXT4-fs: Invalid sb specification: %s\n",
(char *) *data);
return 1;
}
- if (*options == ',')
- options++;
*data = (void *) options;
return sb_block;
--
1.7.3.5
--
To unsubscribe from this list: send the line "unsubscribe linux-ext4" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
