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authorChen Gang <gang.chen@asianux.com>2013-05-26 07:01:46 +0000
committerRalf Baechle <ralf@linux-mips.org>2013-06-10 18:01:26 +0200
commit24b1944fc6b7be857c81f0cb0ff264c57b85ee29 (patch)
tree8e75acd9e4803b292e3500d275f19aa8237e6bc3 /arch/mips/ralink
parent90a6fb120d9c039b108d37405b0e8ba2258403bf (diff)
MIPS: Ralink: Use strlcpy() instead of strncpy().
'compatible' is used by strlen() in __of_device_is_compatible(). Ensure strings are always '\0' terminated. 'of_ids is not a structure in "include/uapi/*", so no need to initialize it completly; using strlcpy() instead of strncpy() will do. Signed-off-by: Chen Gang <gang.chen@asianux.com> Acked-by: John Crispin <blogic@openwrt.org> Cc: juhosg@openwrt.org Cc: linux-mips@linux-mips.org Cc: Linux-Arch <linux-arch@vger.kernel.org> Patchwork: https://patchwork.linux-mips.org/patch/5330/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/ralink')
-rw-r--r--arch/mips/ralink/of.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/mips/ralink/of.c b/arch/mips/ralink/of.c
index 6b5f3406f41..f25ea5b4505 100644
--- a/arch/mips/ralink/of.c
+++ b/arch/mips/ralink/of.c
@@ -104,7 +104,7 @@ static int __init plat_of_setup(void)
if (!of_have_populated_dt())
panic("device tree not present");
- strncpy(of_ids[0].compatible, soc_info.compatible, len);
+ strlcpy(of_ids[0].compatible, soc_info.compatible, len);
strncpy(of_ids[1].compatible, "palmbus", len);
if (of_platform_populate(NULL, of_ids, NULL, NULL))