diff options
| author | Tonghao Zhang <xiangxia.m.yue@gmail.com> | 2017-07-25 00:00:26 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-07-25 12:27:06 -0700 |
| commit | 81fc9b5ccf84674ad70b1cdf29abd36397097d66 (patch) | |
| tree | b9be5b1aafaec3ff800d95f0d932757ff223472f | |
| parent | bc88055ab72c0eaa080926c888628b77d2055513 (diff) | |
drivers/net: Fix ptr_ret.cocci warnings.
we can use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR
1. drivers/net/appletalk/ipddp.c
2. drivers/net/wireless/broadcom/brcm80211/brcmfmac/debug.c
Generated by: scripts/coccinelle/api/ptr_ret.cocci
Signed-off-by: Tonghao Zhang <xiangxia.m.yue@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/appletalk/ipddp.c | 4 | ||||
| -rw-r--r-- | drivers/net/wireless/broadcom/brcm80211/brcmfmac/debug.c | 5 |
2 files changed, 2 insertions, 7 deletions
diff --git a/drivers/net/appletalk/ipddp.c b/drivers/net/appletalk/ipddp.c index a306de4318d7..9375cef22420 100644 --- a/drivers/net/appletalk/ipddp.c +++ b/drivers/net/appletalk/ipddp.c @@ -311,9 +311,7 @@ module_param(ipddp_mode, int, 0); static int __init ipddp_init_module(void) { dev_ipddp = ipddp_init(); - if (IS_ERR(dev_ipddp)) - return PTR_ERR(dev_ipddp); - return 0; + return PTR_ERR_OR_ZERO(dev_ipddp); } static void __exit ipddp_cleanup_module(void) diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/debug.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/debug.c index 1447a8352383..2d3e5e263a32 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/debug.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/debug.c @@ -78,10 +78,7 @@ int brcmf_debug_attach(struct brcmf_pub *drvr) return -ENODEV; drvr->dbgfs_dir = debugfs_create_dir(dev_name(dev), root_folder); - if (IS_ERR(drvr->dbgfs_dir)) - return PTR_ERR(drvr->dbgfs_dir); - - return 0; + return PTR_ERR_OR_ZERO(drvr->dbgfs_dir); } void brcmf_debug_detach(struct brcmf_pub *drvr) |