[PATCH] fix rescan_partitions to return errors properly

[powerpc.git] / fs / partitions / check.c

diff --git a/fs/partitions/check.c b/fs/partitions/check.c
index 22d38ff..8a7d003 100644 (file)
--- a/fs/partitions/check.c
+++ b/fs/partitions/check.c
@@ -180,7 +180,7 @@ check_partition(struct gendisk *hd, struct block_device *bdev)
        }
        if (res > 0)
                return state;
-       if (!err)
+       if (err)
        /* The partition is unrecognized. So report I/O errors if there were any */
                res = err;
        if (!res)
@@ -541,7 +541,7 @@ int rescan_partitions(struct gendisk *disk, struct block_device *bdev)
        if (!get_capacity(disk) || !(state = check_partition(disk, bdev)))
                return 0;
        if (IS_ERR(state))      /* I/O error reading the partition table */
-               return PTR_ERR(state);
+               return -EIO;
        for (p = 1; p < state->limit; p++) {
                sector_t size = state->parts[p].size;
                sector_t from = state->parts[p].from;