From fea24857bb62990b839feb62090ad72a1c93735a Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Tue, 29 Mar 2016 18:00:50 +0100 Subject: [PATCH] qed: initialize return rc to avoid returning garbage in the case where qed_slowpath_irq_req is not called, rc is not assigned and so qed_int_igu_enable will return a garbage value. Fix this by initializing rc to 0. Signed-off-by: Colin Ian King Acked-by: Yuval Mintz Signed-off-by: David S. Miller --- drivers/net/ethernet/qlogic/qed/qed_int.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/qlogic/qed/qed_int.c b/drivers/net/ethernet/qlogic/qed/qed_int.c index ffd0accc2ec9..2017b0121f5f 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_int.c +++ b/drivers/net/ethernet/qlogic/qed/qed_int.c @@ -2750,7 +2750,7 @@ void qed_int_igu_enable_int(struct qed_hwfn *p_hwfn, int qed_int_igu_enable(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt, enum qed_int_mode int_mode) { - int rc; + int rc = 0; /* Configure AEU signal change to produce attentions */ qed_wr(p_hwfn, p_ptt, IGU_REG_ATTENTION_ENABLE, 0); -- 2.30.2