msm: clock-debug: Replace use of strncpy() with safer strlcpy()
strlcpy() is safer than strncpy() because it truncates to leave
room for a NUL character at the end of the destination string.
Change-Id: Iabdd727976f220a6afddac068c8d53ede5f4fa94
Signed-off-by: Saravana Kannan <skannan@codeaurora.org>
Signed-off-by: Matt Wagantall <mattw@codeaurora.org>
diff --git a/arch/arm/mach-msm/clock-debug.c b/arch/arm/mach-msm/clock-debug.c
index 4e0d3e9..63fc70f 100644
--- a/arch/arm/mach-msm/clock-debug.c
+++ b/arch/arm/mach-msm/clock-debug.c
@@ -213,7 +213,7 @@
if (!debugfs_base)
return -ENOMEM;
- strncpy(temp, clock->dbg_name, ARRAY_SIZE(temp)-1);
+ strlcpy(temp, clock->dbg_name, ARRAY_SIZE(temp));
for (ptr = temp; *ptr; ptr++)
*ptr = tolower(*ptr);