[ALSA] ymfpci - Fix race at removal

free_irq() must be called first to avoid races at removal.

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

diff --git a/sound/pci/ymfpci/ymfpci_main.c b/sound/pci/ymfpci/ymfpci_main.c
index 42c1eb7..29b3056 100644 (file)
--- a/sound/pci/ymfpci/ymfpci_main.c
+++ b/sound/pci/ymfpci/ymfpci_main.c
@@ -2249,6 +2249,8 @@ static int snd_ymfpci_free(struct snd_ymfpci *chip)
 #ifdef CONFIG_PM
        vfree(chip->saved_regs);
 #endif
+       if (chip->irq >= 0)
+               free_irq(chip->irq, chip);
        release_and_free_resource(chip->mpu_res);
        release_and_free_resource(chip->fm_res);
        snd_ymfpci_free_gameport(chip);
@@ -2257,8 +2259,6 @@ static int snd_ymfpci_free(struct snd_ymfpci *chip)
        if (chip->work_ptr.area)
                snd_dma_free_pages(&chip->work_ptr);
        
-       if (chip->irq >= 0)
-               free_irq(chip->irq, chip);
        release_and_free_resource(chip->res_reg_area);
 
        pci_write_config_word(chip->pci, 0x40, chip->old_legacy_ctrl);