[elpa] externals/emms 36d760e 01/11: * emms-volume.el: Fix missing quote in emms-volume-change-function

[Yoni Rabkin]

branch: externals/emms
commit 36d760e2bd7e5376aff3f03456fa6445833242ad
Author: Bruno Félix Rezende Ribeiro <oitofelix@gnu.org>
Commit: Bruno Félix Rezende Ribeiro <oitofelix@gnu.org>

    * emms-volume.el: Fix missing quote in emms-volume-change-function
    
    This change was originally commited in b136d63, but somehow got lost.
    It’s critical because otherwise EMMS volume library won’t load on
    systems lacking ‘amixer’ and ‘pactl’.
---
 emms-volume.el | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/emms-volume.el b/emms-volume.el
index 7a6ff5f..078eef5 100644
--- a/emms-volume.el
+++ b/emms-volume.el
@@ -63,7 +63,7 @@
   (cond
    ((executable-find "amixer") 'emms-volume-amixer-change)
    ((executable-find "pactl") 'emms-volume-pulse-change)
-   ((executable-find "mixerctl") emms-volume-mixerctl-change)
+   ((executable-find "mixerctl") 'emms-volume-mixerctl-change)
    (t #'(lambda (amount) (user-error "%s" "No supported mixer found.  Please, 
define ‘emms-volume-change-function’."))))
   "*The function to use to change the volume.
 If you have your own functions for changing volume, set this."