ext[234]: fix comment for nonexistent variable

The comment in ext[234]_new_blocks() describes about "i".  But there is no
local variable called "i" in that scope.  I guess it has been renamed to
group_no.

Cc: <linux-ext4@vger.kernel.org>
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/fs/ext2/balloc.c b/fs/ext2/balloc.c
index a51bdf8..f86207b 100644 (file)
--- a/fs/ext2/balloc.c
+++ b/fs/ext2/balloc.c
@@ -1315,8 +1315,8 @@ retry_alloc:
        smp_rmb();
 
        /*
-        * Now search the rest of the groups.  We assume that 
-        * i and gdp correctly point to the last group visited.
+        * Now search the rest of the groups.  We assume that
+        * group_no and gdp correctly point to the last group visited.
         */
        for (bgi = 0; bgi < ngroups; bgi++) {
                group_no++;

diff --git a/fs/ext3/balloc.c b/fs/ext3/balloc.c
index d2dface..245949e 100644 (file)
--- a/fs/ext3/balloc.c
+++ b/fs/ext3/balloc.c
@@ -1572,7 +1572,7 @@ retry_alloc:
 
        /*
         * Now search the rest of the groups.  We assume that
-        * i and gdp correctly point to the last group visited.
+        * group_no and gdp correctly point to the last group visited.
         */
        for (bgi = 0; bgi < ngroups; bgi++) {
                group_no++;

diff --git a/fs/ext4/balloc.c b/fs/ext4/balloc.c
index ac75ea9..7b42cc1 100644 (file)
--- a/fs/ext4/balloc.c
+++ b/fs/ext4/balloc.c
@@ -1700,7 +1700,7 @@ retry_alloc:
 
        /*
         * Now search the rest of the groups.  We assume that
-        * i and gdp correctly point to the last group visited.
+        * group_no and gdp correctly point to the last group visited.
         */
        for (bgi = 0; bgi < ngroups; bgi++) {
                group_no++;