Patch "bnxt_en: Uninitialized variable in bnxt_tc_parse_actions()" has been added to the 4.15-stable tree

Patch "bnxt_en: Uninitialized variable in bnxt_tc_parse_actions()" has been added to the 4.15-stable tree

[gregkh]

This is a note to let you know that I've just added the patch titled

    bnxt_en: Uninitialized variable in bnxt_tc_parse_actions()

to the 4.15-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     bnxt_en-uninitialized-variable-in-bnxt_tc_parse_actions.patch
and it can be found in the queue-4.15 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.


>From foo@baz Fri Mar 16 15:11:08 CET 2018
From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Tue, 5 Dec 2017 17:37:52 +0300
Subject: bnxt_en: Uninitialized variable in bnxt_tc_parse_actions()

From: Dan Carpenter <dan.carpenter@oracle.com>


[ Upstream commit 92425c40676d498efccae6fecdb8f8e4dcf7e4a4 ]

Smatch warns that:

    drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c:160 bnxt_tc_parse_actions()
    error: uninitialized symbol 'rc'.

"rc" is either uninitialized or set to zero here so we can just remove
the check.

Fixes: 8c95f773b4a3 ("bnxt_en: add support for Flower based vxlan encap/decap offload")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c |    5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

--- a/drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c
@@ -148,9 +148,6 @@ static int bnxt_tc_parse_actions(struct
 		}
 	}
 
-	if (rc)
-		return rc;
-
 	if (actions->flags & BNXT_TC_ACTION_FLAG_FWD) {
 		if (actions->flags & BNXT_TC_ACTION_FLAG_TUNNEL_ENCAP) {
 			/* dst_fid is PF's fid */
@@ -164,7 +161,7 @@ static int bnxt_tc_parse_actions(struct
 		}
 	}
 
-	return rc;
+	return 0;
 }
 
 #define GET_KEY(flow_cmd, key_type)					\


Patches currently in stable-queue which might be from dan.carpenter@oracle.com are

queue-4.15/media-cpia2-fix-a-couple-off-by-one-bugs.patch
queue-4.15/crypto-chelsio-fix-an-error-code-in-chcr_hash_dma_map.patch
queue-4.15/drm-panel-rpi-touchscreen-propagate-errors-in-rpi_touchscreen_i2c_read.patch
queue-4.15/bnxt_en-uninitialized-variable-in-bnxt_tc_parse_actions.patch
queue-4.15/power-supply-sbs-message-double-left-shift-bug-in-sbsm_select.patch
queue-4.15/asoc-nuc900-fix-a-loop-timeout-test.patch