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authorHauke Mehrtens <hauke@openwrt.org>2013-10-07 00:01:01 +0000
committerHauke Mehrtens <hauke@openwrt.org>2013-10-07 00:01:01 +0000
commit6b4e0c753f58888403db005511c901a55cd35055 (patch)
tree79a76bd7323e1800a78c92837689d5c65b123821 /target/linux/brcm47xx
parent0abc7959a8a84102aac2db6c204e08be4525bca7 (diff)
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brcm47xx: Cocci spatch "noderef"
sizeof when applied to a pointer typed expression gives the size of the pointer. Found by coccinelle spatch "misc/noderef.cocci" Signed-off-by: Thomas Meyer <thomas@m3y3r.de> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@38312 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/brcm47xx')
-rw-r--r--target/linux/brcm47xx/patches-3.10/095-MIPS-BCM47XX-Cocci-spatch-noderef.patch23
1 files changed, 23 insertions, 0 deletions
diff --git a/target/linux/brcm47xx/patches-3.10/095-MIPS-BCM47XX-Cocci-spatch-noderef.patch b/target/linux/brcm47xx/patches-3.10/095-MIPS-BCM47XX-Cocci-spatch-noderef.patch
new file mode 100644
index 0000000000..57d3a7f20f
--- /dev/null
+++ b/target/linux/brcm47xx/patches-3.10/095-MIPS-BCM47XX-Cocci-spatch-noderef.patch
@@ -0,0 +1,23 @@
+commit 8a289346c135c2f014a7cde5b2a9320beb096188
+Author: thomas@m3y3r.de <thomas@m3y3r.de>
+Date: Thu Sep 19 20:38:21 2013 +0200
+
+ MIPS: BCM47XX: Cocci spatch "noderef"
+
+ sizeof when applied to a pointer typed expression gives the size of the
+ pointer.
+ Found by coccinelle spatch "misc/noderef.cocci"
+
+ Signed-off-by: Thomas Meyer <thomas@m3y3r.de>
+
+--- a/arch/mips/bcm47xx/sprom.c
++++ b/arch/mips/bcm47xx/sprom.c
+@@ -162,7 +162,7 @@ static void nvram_read_alpha2(const char
+ pr_warn("alpha2 is too long %s\n", buf);
+ return;
+ }
+- memcpy(val, buf, sizeof(val));
++ memcpy(val, buf, sizeof(*val));
+ }
+
+ static void bcm47xx_fill_sprom_r1234589(struct ssb_sprom *sprom,