[ALSA] Fix possible races in PCI driver removal

Call free_irq() before releasing others to avoid races when
shared irq is issued.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 2 insertions, 2 deletions

diff --git a/sound/pci/riptide/riptide.c b/sound/pci/riptide/riptide.c
index c27cd4999777..5618ec9740bd 100644
--- a/sound/pci/riptide/riptide.c
+++ b/sound/pci/riptide/riptide.c
@@ -1836,11 +1836,11 @@ static int snd_riptide_free(struct snd_riptide *chip)
                 UNSET_GRESET(cif->hwport);
                 kfree(chip->cif);
         }
+        if (chip->irq >= 0)
+                free_irq(chip->irq, chip);
         if (chip->fw_entry)
                 release_firmware(chip->fw_entry);
         release_and_free_resource(chip->res_port);
-        if (chip->irq >= 0)
-                free_irq(chip->irq, chip);
         kfree(chip);
         return 0;
 }