sound: oss: Deletion of unnecessary checks before the function call "vfree"

The vfree() function performs also input parameter validation. Thus the test
around the call is not needed.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/oss/pss.c b/sound/oss/pss.c
index ca0d6e9f49f5b4a7895a0e1c99408db528b7db80..81314f9e2ccb9c8bffccdc699cca698820081625 100644 (file)
--- a/sound/oss/pss.c
+++ b/sound/oss/pss.c
@@ -1228,7 +1228,7 @@ static void __exit cleanup_pss(void)
 {
        if(!pss_no_sound)
        {
-               if(fw_load && pss_synth)
+               if (fw_load)
                        vfree(pss_synth);
                if(pssmss)
                        unload_pss_mss(&cfg2);

diff --git a/sound/oss/trix.c b/sound/oss/trix.c
index 944e0c0154853d8fb31fe4cfa3fbf1b963a3137e..3c494dc93b936d4680aca2a70ccee94d1fba7938 100644 (file)
--- a/sound/oss/trix.c
+++ b/sound/oss/trix.c
@@ -487,7 +487,7 @@ static int __init init_trix(void)
 
 static void __exit cleanup_trix(void)
 {
-       if (fw_load && trix_boot)
+       if (fw_load)
                vfree(trix_boot);
        if (sb)
                unload_trix_sb(&cfg2);