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path: root/drivers/mtd/maps/physmap.c
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Diffstat (limited to 'drivers/mtd/maps/physmap.c')
-rw-r--r--drivers/mtd/maps/physmap.c49
1 files changed, 25 insertions, 24 deletions
diff --git a/drivers/mtd/maps/physmap.c b/drivers/mtd/maps/physmap.c
index 380648e9051..65f52d4804a 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;