ALSA: riptide: remove redundant NULL test before release_firmware()

release_firmware() deals gracefully with NULL pointers, no need to check first.

Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/pci/riptide/riptide.c b/sound/pci/riptide/riptide.c
index 0481d94..cbeb3f7 100644 (file)
--- a/sound/pci/riptide/riptide.c
+++ b/sound/pci/riptide/riptide.c
@@ -1837,8 +1837,7 @@ static int snd_riptide_free(struct snd_riptide *chip)
        }
        if (chip->irq >= 0)
                free_irq(chip->irq, chip);
-       if (chip->fw_entry)
-               release_firmware(chip->fw_entry);
+       release_firmware(chip->fw_entry);
        release_and_free_resource(chip->res_port);
        kfree(chip);
        return 0;