tMake code more uniform - spoon - dwm status utility (2f30 fork)
 (HTM) git clone git://src.adamsgaard.dk/spoon
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       ---
 (DIR) commit 5ba652ae8140d3e40fd6a8a1a24a942c25748506
 (DIR) parent 8b6be1c39cc5ddce03b020f6cfd8a63776dd2e41
 (HTM) Author: lostd <lostd@2f30.org>
       Date:   Mon, 19 Sep 2016 22:58:56 +0200
       
       Make code more uniform
       
       Diffstat:
         M spoon.c                             |       6 +++---
       
       1 file changed, 3 insertions(+), 3 deletions(-)
       ---
 (DIR) diff --git a/spoon.c b/spoon.c
       t@@ -136,13 +136,13 @@ mixread(char *buf, size_t len)
                        warn("open %s", "/dev/mixer");
                        return -1;
                }
       +        dinfo.index = 0;
                /* outputs */
       -        for (dinfo.index = 0; ; dinfo.index++) {
       +        for (; ; dinfo.index++) {
                        ret = ioctl(fd, AUDIO_MIXER_DEVINFO, &dinfo);
                        if (ret == -1) {
                                warn("AUDIO_MIXER_DEVINFO %s", "/dev/mixer");
       -                        close(fd);
       -                        return -1;
       +                        goto out;
                        }
                        if (dinfo.type == AUDIO_MIXER_CLASS &&
                            strcmp(dinfo.label.name, AudioCoutputs) == 0) {