btrfs: use kbasename in btrfsic_mount
This is more readable.
Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Reviewed-by Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: David Sterba <dsterba@suse.com>
diff --git a/fs/btrfs/check-integrity.c b/fs/btrfs/check-integrity.c
index 861d472..60fc45f 100644
--- a/fs/btrfs/check-integrity.c
+++ b/fs/btrfs/check-integrity.c
@@ -95,6 +95,7 @@
#include <linux/genhd.h>
#include <linux/blkdev.h>
#include <linux/vmalloc.h>
+#include <linux/string.h>
#include "ctree.h"
#include "disk-io.h"
#include "hash.h"
@@ -3076,7 +3077,7 @@
list_for_each_entry(device, dev_head, dev_list) {
struct btrfsic_dev_state *ds;
- char *p;
+ const char *p;
if (!device->bdev || !device->name)
continue;
@@ -3092,11 +3093,7 @@
ds->state = state;
bdevname(ds->bdev, ds->name);
ds->name[BDEVNAME_SIZE - 1] = '\0';
- for (p = ds->name; *p != '\0'; p++);
- while (p > ds->name && *p != '/')
- p--;
- if (*p == '/')
- p++;
+ p = kbasename(ds->name);
strlcpy(ds->name, p, sizeof(ds->name));
btrfsic_dev_state_hashtable_add(ds,
&btrfsic_dev_state_hashtable);