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authorBen Hutchings <bhutchings@solarflare.com>2010-01-29 20:57:18 +0000
committerDavid Woodhouse <David.Woodhouse@intel.com>2010-02-25 11:38:35 +0000
commit677c2aec8cdd5ae33b5fab266941cf6c6dc4d59f (patch)
tree76f2c82d7f7593773dd6c454bac487c9a97106db /drivers/mtd/mtdsuper.c
parentf1332ba2f23800bb5d52457ac150c568dfb1f3bf (diff)
downloadop-kernel-dev-677c2aec8cdd5ae33b5fab266941cf6c6dc4d59f.zip
op-kernel-dev-677c2aec8cdd5ae33b5fab266941cf6c6dc4d59f.tar.gz
mtd: Use get_mtd_device_nm() to find named device in get_sb_mtd()
This removes the need to know the number of MTD devices. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'drivers/mtd/mtdsuper.c')
-rw-r--r--drivers/mtd/mtdsuper.c18
1 files changed, 6 insertions, 12 deletions
diff --git a/drivers/mtd/mtdsuper.c b/drivers/mtd/mtdsuper.c
index af8b42e..d257052 100644
--- a/drivers/mtd/mtdsuper.c
+++ b/drivers/mtd/mtdsuper.c
@@ -150,18 +150,12 @@ int get_sb_mtd(struct file_system_type *fs_type, int flags,
DEBUG(1, "MTDSB: mtd:%%s, name \"%s\"\n",
dev_name + 4);
- for (mtdnr = 0; mtdnr < MAX_MTD_DEVICES; mtdnr++) {
- mtd = get_mtd_device(NULL, mtdnr);
- if (!IS_ERR(mtd)) {
- if (!strcmp(mtd->name, dev_name + 4))
- return get_sb_mtd_aux(
- fs_type, flags,
- dev_name, data, mtd,
- fill_super, mnt);
-
- put_mtd_device(mtd);
- }
- }
+ mtd = get_mtd_device_nm(dev_name + 4);
+ if (!IS_ERR(mtd))
+ return get_sb_mtd_aux(
+ fs_type, flags,
+ dev_name, data, mtd,
+ fill_super, mnt);
printk(KERN_NOTICE "MTD:"
" MTD device with name \"%s\" not found.\n",
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