diff options
| author | Markus Elfring <elfring@users.sourceforge.net> | 2019-09-06 19:50:19 +0200 |
|---|---|---|
| committer | Sagi Grimberg <sagi@grimberg.me> | 2019-09-12 08:50:46 -0700 |
| commit | 1179d337be70e67baa2d8121677c310fea4f72c3 (patch) | |
| tree | ccbdaaefc17c618abebe4c8566dfbddeaf505f0c /drivers/nvme | |
| parent | 97b3807e93036819cabd803490c2bc6e2e58167c (diff) | |
nvmet: Use PTR_ERR_OR_ZERO() in nvmet_init_discovery()
Simplify this function implementation by using a known function.
Generated by: scripts/coccinelle/api/ptr_ret.cocci
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
Diffstat (limited to 'drivers/nvme')
| -rw-r--r-- | drivers/nvme/target/discovery.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/nvme/target/discovery.c b/drivers/nvme/target/discovery.c index 8efca26b4776..3764a8900850 100644 --- a/drivers/nvme/target/discovery.c +++ b/drivers/nvme/target/discovery.c @@ -381,9 +381,7 @@ int __init nvmet_init_discovery(void) { nvmet_disc_subsys = nvmet_subsys_alloc(NVME_DISC_SUBSYS_NAME, NVME_NQN_DISC); - if (IS_ERR(nvmet_disc_subsys)) - return PTR_ERR(nvmet_disc_subsys); - return 0; + return PTR_ERR_OR_ZERO(nvmet_disc_subsys); } void nvmet_exit_discovery(void) |