audio: Add braces for statements/fix braces' position

Fix problems about braces:
-braces are necessary for all arms of if/for/while statements
-else should follow close brace '}'

Signed-off-by: Zhang Han <zhanghan64@huawei.com>
Message-id: 20210115012431.79533-1-zhanghan64@huawei.com
Message-Id: <20210115012431.79533-2-zhanghan64@huawei.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>

1 files changed, 4 insertions, 8 deletions

diff --git a/audio/ossaudio.c b/audio/ossaudio.c
index c1db89f233..60eff66424 100644
--- a/audio/ossaudio.c
+++ b/audio/ossaudio.c
@@ -142,16 +142,14 @@ static int aud_to_ossfmt (AudioFormat fmt, int endianness)
     case AUDIO_FORMAT_S16:
         if (endianness) {
             return AFMT_S16_BE;
-        }
-        else {
+        } else {
             return AFMT_S16_LE;
         }
 
     case AUDIO_FORMAT_U16:
         if (endianness) {
             return AFMT_U16_BE;
-        }
-        else {
+        } else {
             return AFMT_U16_LE;
         }
 
@@ -542,16 +540,14 @@ static int oss_init_out(HWVoiceOut *hw, struct audsettings *as,
             int trig = 0;
             if (ioctl (fd, SNDCTL_DSP_SETTRIGGER, &trig) < 0) {
                 oss_logerr (errno, "SNDCTL_DSP_SETTRIGGER 0 failed\n");
-            }
-            else {
+            } else {
                 trig = PCM_ENABLE_OUTPUT;
                 if (ioctl (fd, SNDCTL_DSP_SETTRIGGER, &trig) < 0) {
                     oss_logerr (
                         errno,
                         "SNDCTL_DSP_SETTRIGGER PCM_ENABLE_OUTPUT failed\n"
                         );
-                }
-                else {
+                } else {
                     oss->mmapped = 1;
                 }
             }