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Commit 1179d337 authored by Markus Elfring's avatar Markus Elfring Committed by Sagi Grimberg
Browse files

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: default avatarMarkus Elfring <elfring@users.sourceforge.net>
Reviewed-by: default avatarSagi Grimberg <sagi@grimberg.me>
Signed-off-by: default avatarSagi Grimberg <sagi@grimberg.me>
parent 97b3807e

drivers/nvme/target/discovery.c

+1 −3
Original line number Diff line number Diff line
@@ -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)