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authorkbuild test robot <lkp@intel.com>2020-02-04 22:22:02 +0800
committerDavid S. Miller <davem@davemloft.net>2020-02-05 13:55:32 +0100
commit34611e6996f331399ee26382fdbc2bd009f9cdd6 (patch)
treed87fbbc327babaef24cfb90ddce987a0762a16b8 /drivers/net
parent9784e619f0a0ada7421ffd777872a199cdcb73cd (diff)
netdevsim: fix ptr_ret.cocci warnings
drivers/net/netdevsim/dev.c:937:1-3: WARNING: PTR_ERR_OR_ZERO can be used Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR Generated by: scripts/coccinelle/api/ptr_ret.cocci Fixes: 6556ff32f12d ("netdevsim: use IS_ERR instead of IS_ERR_OR_NULL for debugfs") CC: Taehee Yoo <ap420073@gmail.com> Signed-off-by: kbuild test robot <lkp@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net')
-rw-r--r--drivers/net/netdevsim/dev.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/net/netdevsim/dev.c b/drivers/net/netdevsim/dev.c
index 5c5427c840b6..d7706a0346f2 100644
--- a/drivers/net/netdevsim/dev.c
+++ b/drivers/net/netdevsim/dev.c
@@ -934,9 +934,7 @@ int nsim_dev_port_del(struct nsim_bus_dev *nsim_bus_dev,
int nsim_dev_init(void)
{
nsim_dev_ddir = debugfs_create_dir(DRV_NAME, NULL);
- if (IS_ERR(nsim_dev_ddir))
- return PTR_ERR(nsim_dev_ddir);
- return 0;
+ return PTR_ERR_OR_ZERO(nsim_dev_ddir);
}
void nsim_dev_exit(void)