[ALSA] Fix invalid assignment of PCI revision

Fix the type of PCI revision to char from int and avoid invalid
assignment with pointer cast.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>

1 files changed, 1 insertions, 1 deletions

diff --git a/sound/pci/ca0106/ca0106_main.c b/sound/pci/ca0106/ca0106_main.c
index 6fa4a302f7de..2adbd003851d 100644
--- a/sound/pci/ca0106/ca0106_main.c
+++ b/sound/pci/ca0106/ca0106_main.c
@@ -1283,7 +1283,7 @@ static int __devinit snd_ca0106_create(struct snd_card *card,
 
         pci_set_master(pci);
         /* read revision & serial */
-        pci_read_config_byte(pci, PCI_REVISION_ID, (char *)&chip->revision);
+        pci_read_config_byte(pci, PCI_REVISION_ID, &chip->revision);
         pci_read_config_dword(pci, PCI_SUBSYSTEM_VENDOR_ID, &chip->serial);
         pci_read_config_word(pci, PCI_SUBSYSTEM_ID, &chip->model);
 #if 1