In run_cache_set() after c->root returned from bch_btree_node_get(), it is checked by IS_ERR_OR_NULL(). Indeed it is unncessary to check NULL because bch_btree_node_get() will not return NULL pointer to caller. This patch replaces IS_ERR_OR_NULL() by IS_ERR() for the above reason. Signed-off-by: Coly Li <colyli@suse.de> Link: https://lore.kernel.org/r/20231120052503.6122-11-colyli@suse.de Signed-off-by: Jens Axboe <axboe@kernel.dk> |
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|---|---|---|
| .. | ||
| Kconfig | ||
| Makefile | ||
| alloc.c | ||
| bcache.h | ||
| bcache_ondisk.h | ||
| bset.c | ||
| bset.h | ||
| btree.c | ||
| btree.h | ||
| debug.c | ||
| debug.h | ||
| extents.c | ||
| extents.h | ||
| features.c | ||
| features.h | ||
| io.c | ||
| journal.c | ||
| journal.h | ||
| movinggc.c | ||
| request.c | ||
| request.h | ||
| stats.c | ||
| stats.h | ||
| super.c | ||
| sysfs.c | ||
| sysfs.h | ||
| trace.c | ||
| util.c | ||
| util.h | ||
| writeback.c | ||
| writeback.h | ||