[vlc-devel] [PATCH] demux: mp4: avoid -Wformat warning with intermediate variable

[Alexandre Janniaux]

---
 modules/demux/mp4/attachments.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/modules/demux/mp4/attachments.c b/modules/demux/mp4/attachments.c
index 59db7bb22bf..8376dbad053 100644
--- a/modules/demux/mp4/attachments.c
+++ b/modules/demux/mp4/attachments.c
@@ -315,10 +315,10 @@ int MP4_GetAttachments( const MP4_Box_t *p_root, input_attachment_t ***ppp_attac
             if ( asprintf( &psz_location, "pnot[%u]", i_index - 1 ) > -1 )
             {
                 char rgz_path[14];
+                uint16_t index = p_pnot->data.p_pnot->i_index - 1;
                 snprintf( rgz_path, 14,
                          "/%4.4s[%"PRIu16"]",
-                         (const char *) &p_pnot->data.p_pnot->i_type,
-                         p_pnot->data.p_pnot->i_index - 1 );
+                         (const char *) &p_pnot->data.p_pnot->i_type, index );
                 const MP4_Box_t *p_pict = MP4_BoxGet( p_root, rgz_path );
                 if( p_pict )
                 {
-- 
2.26.2