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| author | Tonghao Zhang <xiangxia.m.yue@gmail.com> | 2017-07-25 09:00:26 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-07-25 21:27:06 +0200 |
| commit | 81fc9b5ccf84674ad70b1cdf29abd36397097d66 (patch) | |
| tree | b9be5b1aafaec3ff800d95f0d932757ff223472f /drivers/net/wireless/broadcom | |
| parent | bnxt_en: Use SWITCHDEV_SET_OPS(). (diff) | |
| download | linux-81fc9b5ccf84674ad70b1cdf29abd36397097d66.tar.xz linux-81fc9b5ccf84674ad70b1cdf29abd36397097d66.zip | |
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>
Diffstat (limited to 'drivers/net/wireless/broadcom')
| -rw-r--r-- | drivers/net/wireless/broadcom/brcm80211/brcmfmac/debug.c | 5 |
1 files changed, 1 insertions, 4 deletions
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) |