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authorMatthew Hagan <mnhagan88@gmail.com>2021-11-06 13:50:27 +0000
committerAdrian Schmutzler <freifunk@adrianschmutzler.de>2021-11-07 00:05:26 +0100
commitf2f42a54e8defb110a3e8b2aab833d67f27e2fe3 (patch)
tree81283babeb90d64938f6c8630fd6897920dd456c /target/linux/generic/backport-5.10/741-v5.14-0002-net-dsa-b53-remove-redundant-null-check-on-dev.patch
parent07543d00e5107c41f6ed6369e1511cfb89efa468 (diff)
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kernel: 5.10: compress 7xx patch numbering
The qca8k patch series brings the numbering to 799. This patch renames 7xx patches to create space for more backports to be added. Signed-off-by: Matthew Hagan <mnhagan88@gmail.com> [rename 729->719] Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Diffstat (limited to 'target/linux/generic/backport-5.10/741-v5.14-0002-net-dsa-b53-remove-redundant-null-check-on-dev.patch')
-rw-r--r--target/linux/generic/backport-5.10/741-v5.14-0002-net-dsa-b53-remove-redundant-null-check-on-dev.patch30
1 files changed, 30 insertions, 0 deletions
diff --git a/target/linux/generic/backport-5.10/741-v5.14-0002-net-dsa-b53-remove-redundant-null-check-on-dev.patch b/target/linux/generic/backport-5.10/741-v5.14-0002-net-dsa-b53-remove-redundant-null-check-on-dev.patch
new file mode 100644
index 0000000000..ee3a71ffa5
--- /dev/null
+++ b/target/linux/generic/backport-5.10/741-v5.14-0002-net-dsa-b53-remove-redundant-null-check-on-dev.patch
@@ -0,0 +1,30 @@
+From 11b57faf951cd3a570e3d9e463fc7c41023bc8c6 Mon Sep 17 00:00:00 2001
+From: Colin Ian King <colin.king@canonical.com>
+Date: Tue, 15 Jun 2021 10:05:16 +0100
+Subject: [PATCH] net: dsa: b53: remove redundant null check on dev
+
+The pointer dev can never be null, the null check is redundant
+and can be removed. Cleans up a static analysis warning that
+pointer priv is dereferencing dev before dev is being null
+checked.
+
+Addresses-Coverity: ("Dereference before null check")
+Signed-off-by: Colin Ian King <colin.king@canonical.com>
+Acked-by: Florian Fainelli <f.fainelli@gmail.com>
+Signed-off-by: David S. Miller <davem@davemloft.net>
+---
+ drivers/net/dsa/b53/b53_srab.c | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+--- a/drivers/net/dsa/b53/b53_srab.c
++++ b/drivers/net/dsa/b53/b53_srab.c
+@@ -632,8 +632,7 @@ static int b53_srab_remove(struct platfo
+ struct b53_srab_priv *priv = dev->priv;
+
+ b53_srab_intr_set(priv, false);
+- if (dev)
+- b53_switch_remove(dev);
++ b53_switch_remove(dev);
+
+ return 0;
+ }