Remove write to never-read variable in InstallWindowColormaps

The variable `n` is written to every iteration of the loop, but never
read. It is overwritten (and read) in the next loop though. Remove the
dead store.

Signed-off-by: Tim Wiederhake <twied@gmx.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/events.c b/src/events.c
index d940848..299ad56 100644
--- a/src/events.c
+++ b/src/events.c
@@ -2510,7 +2510,7 @@ InstallWindowColormaps(int type, TwmWindow *tmp)
 
     state = CM_INSTALLED;
 
-    for (i = n = 0; i < number_cwins; i++) {
+    for (i = 0; i < number_cwins; i++) {
         cwin = cwins[i];
         cmap = cwin->colormap;
         cmap->state |= CM_INSTALLABLE;