diff options
| author | Ben Hutchings | 2010-01-29 21:57:18 +0100 |
|---|---|---|
| committer | David Woodhouse | 2010-02-25 12:38:35 +0100 |
| commit | 677c2aec8cdd5ae33b5fab266941cf6c6dc4d59f (patch) | |
| tree | 76f2c82d7f7593773dd6c454bac487c9a97106db /drivers/mtd/mtdsuper.c | |
| parent | mtd: Introduce and use iteration macro for reading the MTD device table (diff) | |
| download | kernel-qcow2-linux-677c2aec8cdd5ae33b5fab266941cf6c6dc4d59f.tar.gz kernel-qcow2-linux-677c2aec8cdd5ae33b5fab266941cf6c6dc4d59f.tar.xz kernel-qcow2-linux-677c2aec8cdd5ae33b5fab266941cf6c6dc4d59f.zip | |
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.c | 18 |
1 files changed, 6 insertions, 12 deletions
diff --git a/drivers/mtd/mtdsuper.c b/drivers/mtd/mtdsuper.c index af8b42e0a55b..d2570523d703 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", |