[ALSA] Fix possible races at free_irq in PCI drivers

[pandora-kernel.git] / sound / pci / emu10k1 / emu10k1x.c

diff --git a/sound/pci/emu10k1/emu10k1x.c b/sound/pci/emu10k1/emu10k1x.c
index 341f34e..491a4a5 100644 (file)
--- a/sound/pci/emu10k1/emu10k1x.c
+++ b/sound/pci/emu10k1/emu10k1x.c
@@ -754,13 +754,13 @@ static int snd_emu10k1x_free(struct emu10k1x *chip)
        // disable audio
        outl(HCFG_LOCKSOUNDCACHE, chip->port + HCFG);
 
-       // release the i/o port
-       release_and_free_resource(chip->res_port);
-
-       // release the irq
+       /* release the irq */
        if (chip->irq >= 0)
                free_irq(chip->irq, chip);
 
+       // release the i/o port
+       release_and_free_resource(chip->res_port);
+
        // release the DMA
        if (chip->dma_buffer.area) {
                snd_dma_free_pages(&chip->dma_buffer);