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>
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@ -150,18 +150,12 @@ int get_sb_mtd(struct file_system_type *fs_type, int flags,
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DEBUG(1, "MTDSB: mtd:%%s, name \"%s\"\n",
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dev_name + 4);
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for (mtdnr = 0; mtdnr < MAX_MTD_DEVICES; mtdnr++) {
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mtd = get_mtd_device(NULL, mtdnr);
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if (!IS_ERR(mtd)) {
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if (!strcmp(mtd->name, dev_name + 4))
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return get_sb_mtd_aux(
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fs_type, flags,
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dev_name, data, mtd,
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fill_super, mnt);
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put_mtd_device(mtd);
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}
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}
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mtd = get_mtd_device_nm(dev_name + 4);
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if (!IS_ERR(mtd))
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return get_sb_mtd_aux(
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fs_type, flags,
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dev_name, data, mtd,
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fill_super, mnt);
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printk(KERN_NOTICE "MTD:"
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" MTD device with name \"%s\" not found.\n",
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