From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kumar Amit Mehta Subject: [PATCH] net: wireless: hostap: hostap_ap.c: Return -ENOMEM instead of -1 for if kmalloc() fails. Date: Mon, 18 Feb 2013 04:13:44 -0800 Message-ID: <1361189624-11274-1-git-send-email-gmate.amit@gmail.com> Cc: linville@tuxdriver.com, wireless@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org To: j@w1.fi Return-path: Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org When memory allocation using, kmalloc() fails, report appropriate error value. Signed-off-by: Kumar Amit Mehta --- drivers/net/wireless/hostap/hostap_ap.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/hostap/hostap_ap.c b/drivers/net/wireless/hostap/hostap_ap.c index c6ea995..dd9a18f 100644 --- a/drivers/net/wireless/hostap/hostap_ap.c +++ b/drivers/net/wireless/hostap/hostap_ap.c @@ -376,7 +376,7 @@ int ap_control_add_mac(struct mac_restrictions *mac_restrictions, u8 *mac) entry = kmalloc(sizeof(struct mac_entry), GFP_KERNEL); if (entry == NULL) - return -1; + return -ENOMEM; memcpy(entry->addr, mac, ETH_ALEN); -- 1.7.9.5