flashrom.c: Make extract_param() static local
The function is only ever used within flashrom.c.
Change-Id: I81f1cdb9df98c151201390edeb69c74defe7881f
Signed-off-by: Edward O'Callaghan <quasisec@google.com>
Original-Reviewed-on: https://review.coreboot.org/c/flashrom/+/56295
Original-Reviewed-by: Nico Huber <nico.h@gmx.de>
Original-Reviewed-by: Anastasia Klimchuk <aklm@chromium.org>
diff --git a/flashrom.c b/flashrom.c
index ae471da..2837b0d 100644
--- a/flashrom.c
+++ b/flashrom.c
@@ -278,7 +278,7 @@
* needle and remove everything from the first occurrence of needle to the next
* delimiter from haystack.
*/
-char *extract_param(const char *const *haystack, const char *needle, const char *delim)
+static char *extract_param(const char *const *haystack, const char *needle, const char *delim)
{
char *param_pos, *opt_pos, *rest;
char *opt = NULL;