[PATCH 26/46] lib: fwts_backtrace: reduce scope of variables

[Colin King]

From: Colin Ian King <colin.king at canonical.com>

cppcheck is picking up some minor style issues which can
be easily fixed:

[src/lib/src/fwts_backtrace.c:44]:
	(style) The scope of the variable 'bt_strings' can be reduced.
[src/lib/src/fwts_backtrace.c:45]:
	(style) The scope of the variable 'i' can be reduced.

Signed-off-by: Colin Ian King <colin.king at canonical.com>
---
 src/lib/src/fwts_backtrace.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/lib/src/fwts_backtrace.c b/src/lib/src/fwts_backtrace.c
index eb84b48..f8dd23f 100644
--- a/src/lib/src/fwts_backtrace.c
+++ b/src/lib/src/fwts_backtrace.c
@@ -41,11 +41,11 @@ static size_t bt_size = 0;
  */
 void fwts_print_backtrace(void)
 {
-	char **bt_strings;
-	size_t i;
-
 	fprintf(stderr, "Backtrace:\n");
 	if (bt_size) {
+		char **bt_strings;
+		size_t i;
+
 		bt_strings = backtrace_symbols(bt_buff, bt_size);
 
 		for (i = 0; i < bt_size; i++) {
-- 
2.1.4