From 81fc9b5ccf84674ad70b1cdf29abd36397097d66 Mon Sep 17 00:00:00 2001 From: Tonghao Zhang Date: Tue, 25 Jul 2017 00:00:26 -0700 Subject: [PATCH] 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 Signed-off-by: David S. Miller --- drivers/net/appletalk/ipddp.c | 4 +--- 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) -- 2.30.2