diff options
| -rw-r--r-- | drivers/mtd/maps/physmap.c | 49 |
1 files changed, 25 insertions, 24 deletions
diff --git a/drivers/mtd/maps/physmap.c b/drivers/mtd/maps/physmap.c index 380648e9051a..65f52d4804a2 100644 --- a/drivers/mtd/maps/physmap.c +++ b/drivers/mtd/maps/physmap.c @@ -44,22 +44,23 @@ static int physmap_flash_remove(struct platform_device *dev) return 0; platform_set_drvdata(dev, NULL); + if (info->cmtd == NULL) + return 0; + physmap_data = dev->dev.platform_data; - if (info->cmtd) { -#ifdef CONFIG_MTD_PARTITIONS - if (info->nr_parts || physmap_data->nr_parts) + if (mtd_has_partitions()) { + if (info->nr_parts || physmap_data->nr_parts) { del_mtd_partitions(info->cmtd); - else + + if (info->nr_parts) + kfree(info->parts); + } else { del_mtd_device(info->cmtd); -#else + } + } else { del_mtd_device(info->cmtd); -#endif } -#ifdef CONFIG_MTD_PARTITIONS - if (info->nr_parts) - kfree(info->parts); -#endif #ifdef CONFIG_MTD_CONCAT if (info->cmtd != info->mtd[0]) @@ -169,22 +170,22 @@ static int physmap_flash_probe(struct platform_device *dev) if (err) goto err_out; -#ifdef CONFIG_MTD_PARTITIONS - err = parse_mtd_partitions(info->cmtd, part_probe_types, - &info->parts, 0); - if (err > 0) { - add_mtd_partitions(info->cmtd, info->parts, err); - info->nr_parts = err; - return 0; - } + if (mtd_has_partitions()) { + err = parse_mtd_partitions(info->cmtd, part_probe_types, + &info->parts, 0); + if (err > 0) { + add_mtd_partitions(info->cmtd, info->parts, err); + info->nr_parts = err; + return 0; + } - if (physmap_data->nr_parts) { - printk(KERN_NOTICE "Using physmap partition information\n"); - add_mtd_partitions(info->cmtd, physmap_data->parts, - physmap_data->nr_parts); - return 0; + if (physmap_data->nr_parts) { + printk(KERN_NOTICE "Using physmap partition information\n"); + add_mtd_partitions(info->cmtd, physmap_data->parts, + physmap_data->nr_parts); + return 0; + } } -#endif add_mtd_device(info->cmtd); return 0; |