ALSA: hda/tas2781: Remove unnecessary NULL check before release_firmware()

release_firmware() checks for NULL pointers internally.
Remove unneeded NULL check for fmw here.

Signed-off-by: Chen Ni <nichen@iscas.ac.cn>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://patch.msgid.link/20250407061939.2771803-1-nichen@iscas.ac.cn
Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/pci/hda/tas2781_hda_spi.c b/sound/pci/hda/tas2781_hda_spi.c
index 399f2e4c3b62b41b549660a92f91a98a0d073043..25175ff4b3aaa55d4abba61fc280904974624594 100644 (file)
--- a/sound/pci/hda/tas2781_hda_spi.c
+++ b/sound/pci/hda/tas2781_hda_spi.c
@@ -1003,8 +1003,7 @@ static void tasdev_fw_ready(const struct firmware *fmw, void *context)
         */
 
 out:
-       if (fmw)
-               release_firmware(fmw);
+       release_firmware(fmw);
        pm_runtime_mark_last_busy(tas_hda->priv->dev);
        pm_runtime_put_autosuspend(tas_hda->priv->dev);
 }