tools: aisimage: Make aisimage_check_params() static

We are trying to enable -Wmissing-prototypes and this functiion is only
used locally. Mark it as static.

Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>

diff --git a/tools/aisimage.c b/tools/aisimage.c
index c5b33b5..7a44b2d 100644 (file)
--- a/tools/aisimage.c
+++ b/tools/aisimage.c
@@ -387,7 +387,7 @@ static void aisimage_set_header(void *ptr, struct stat *sbuf, int ifd,
 {
 }
 
-int aisimage_check_params(struct image_tool_params *params)
+static int aisimage_check_params(struct image_tool_params *params)
 {
        if (!params)
                return CFG_INVALID;