[Emacs-diffs] master 5a3a6aa: Fix problems caught with --enable-gcc-warnings

[Paul Eggert]

branch: master
commit 5a3a6aa71f8c875b2d045d02628a0fc54d422295
Author: Paul Eggert <address@hidden>
Commit: Paul Eggert <address@hidden>

    Fix problems caught with --enable-gcc-warnings
    
    * src/image.c (lookup_rgb_color):
    * src/xfns.c (x_defined_color):
    * src/xterm.c (x_parse_color):
    Remove unused locals.
---
 src/image.c |    2 --
 src/xfns.c  |    1 -
 src/xterm.c |    1 -
 3 files changed, 0 insertions(+), 4 deletions(-)

diff --git a/src/image.c b/src/image.c
index 401689e..617cf70 100644
--- a/src/image.c
+++ b/src/image.c
@@ -4431,8 +4431,6 @@ lookup_rgb_color (struct frame *f, int r, int g, int b)
   dpyinfo = FRAME_DISPLAY_INFO (f);
   if (dpyinfo->red_bits > 0)
     {
-      unsigned long pr, pg, pb;
-
       /* Apply gamma-correction like normal color allocation does.  */
       if (f->gamma)
        {
diff --git a/src/xfns.c b/src/xfns.c
index 9c5bc2b..f78e541 100644
--- a/src/xfns.c
+++ b/src/xfns.c
@@ -437,7 +437,6 @@ x_defined_color (struct frame *f, const char *color_name,
                 XColor *color, bool alloc_p)
 {
   bool success_p = false;
-  Display *dpy = FRAME_X_DISPLAY (f);
   Colormap cmap = FRAME_X_COLORMAP (f);
 
   block_input ();
diff --git a/src/xterm.c b/src/xterm.c
index 83ef89c..cd6cdb0 100644
--- a/src/xterm.c
+++ b/src/xterm.c
@@ -2281,7 +2281,6 @@ Status x_parse_color (struct frame *f, const char 
*color_name,
 {
   Display *dpy = FRAME_X_DISPLAY (f);
   Colormap cmap = FRAME_X_COLORMAP (f);
-  Status status;
   struct color_name_cache_entry *cache_entry;
 
   if (color_name[0] == '#')