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authorChristoph Hellwig <hch@lst.de>2021-11-22 16:06:15 +0300
committerJens Axboe <axboe@kernel.dk>2021-11-29 16:35:21 +0300
commite3b3bad3f29878d13fdbc96f9e59674bd9b06bae (patch)
tree48f1c2301a1652d921668180f3f9062f3c0f7576 /block/genhd.c
parent1a827ce1b9f2c740d2c6a228afd972970c18bc21 (diff)
downloadlinux-e3b3bad3f29878d13fdbc96f9e59674bd9b06bae.tar.xz
block: remove a dead check in show_partition
disk_max_parts never returns 0 given that ->minors for devices not using the extended dev_t must be non-zero, and disk_max_parts always returns DISK_MAX_PARTS for the latter. Signed-off-by: Christoph Hellwig <hch@lst.de> Link: https://lore.kernel.org/r/20211122130625.1136848-5-hch@lst.de Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/genhd.c')
-rw-r--r--block/genhd.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/block/genhd.c b/block/genhd.c
index 30362aeacac4..1c326d3b54b4 100644
--- a/block/genhd.c
+++ b/block/genhd.c
@@ -814,9 +814,7 @@ static int show_partition(struct seq_file *seqf, void *v)
struct block_device *part;
unsigned long idx;
- /* Don't show non-partitionable removeable devices or empty devices */
- if (!get_capacity(sgp) || (!disk_max_parts(sgp) &&
- (sgp->flags & GENHD_FL_REMOVABLE)))
+ if (!get_capacity(sgp))
return 0;
if (sgp->flags & GENHD_FL_SUPPRESS_PARTITION_INFO)
return 0;