From: Wei Yongjun <weiyj.lk@gmail.com>
Date: Tue, 2 Aug 2016 00:55:34 +0000 (+0000)
Subject: qed: Fix error return code in qed_resc_alloc()
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=1b4985b5e8c308e0c2e2046f1bb8dc6180d45b9f;p=linux-beck.git

qed: Fix error return code in qed_resc_alloc()

Fix to return error code -EINVAL instead of 0 when EQ elements is
too larger, as done elsewhere in this function.

Signed-off-by: Wei Yongjun <weiyj.lk@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/ethernet/qlogic/qed/qed_dev.c b/drivers/net/ethernet/qlogic/qed/qed_dev.c
index 0b47ab5d6fd9..0e4f4a9306b5 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_dev.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_dev.c
@@ -509,6 +509,7 @@ int qed_resc_alloc(struct qed_dev *cdev)
 			DP_ERR(p_hwfn,
 			       "Cannot allocate 0x%x EQ elements. The maximum of a u16 chain is 0x%x\n",
 			       n_eqes, 0xFFFF);
+			rc = -EINVAL;
 			goto alloc_err;
 		}