New patch to review for coreboot: nvramcui: Declare variable outside for loop

[Paul Menzel]

Paul Menzel ([e-mail]) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/18196

-gerrit

commit 8d025e3fc7d8a836683259d336f01616508ebe08
Author: Paul Menzel 
Date:   Fri Jan 20 23:29:21 2017 +0100

nvramcui: Declare variable outside for loop

Make the code C89 compatible, which doesn’t allow loop initial
    declarations. Older compilers use C89 by default, so just declare the
    variable outside.

Change-Id: I3c5a8109e66f7a25687f4e4b2c72718d74276e04
    Signed-off-by: Paul Menzel 
---
 payloads/nvramcui/nvramcui.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/payloads/nvramcui/nvramcui.c b/payloads/nvramcui/nvramcui.c
index 84e5536..97be9df 100644
--- a/payloads/nvramcui/nvramcui.c
+++ b/payloads/nvramcui/nvramcui.c
@@ -90,8 +90,9 @@ static void cmos_walk_options(struct cb_cmos_option_table *opttbl,
    	FIELD **fields, int numopts, int maxlength)
 {
    struct cb_cmos_entries *option = first_cmos_entry(opttbl);
+	int i;

-	for (int i = 0; i < numopts; i++) {
+	for (i = 0; i < numopts; i++) {
    	while ((option->config == 'r') ||
    	       (strcmp("check_sum", (char *)option->name) == 0)) {
    		option = next_cmos_entry(option);
@@ -173,6 +174,7 @@ static void cmos_walk_options(struct cb_cmos_option_table *opttbl,
 int main(void)
 {
    int ch, done;
+	int i;

/* coreboot data structures */
    lib_get_sysinfo();
@@ -268,7 +270,7 @@ int main(void)

endwin();

-	for (int i = 0; i < numopts; i++) {
+	for (i = 0; i < numopts; i++) {
    	char *name = field_buffer(fields[2 * i], 0);
    	char *value = field_buffer(fields[2 * i + 1], 0);
    	char *ptr;