diff --git a/sound/pci/hda/ca0132_regs.h b/sound/pci/hda/ca0132_regs.h
index 831ca9c47992..07e760937d3c 100644
--- a/sound/pci/hda/ca0132_regs.h
+++ b/sound/pci/hda/ca0132_regs.h
@@ -337,7 +337,7 @@
 #define DSPDMAC_ACTIVE_WFR_MASK        0xFFF000
 
 #define DSP_AUX_MEM_BASE            0xE000
-#define INVALID_CHIP_ADDRESS        (~0UL)
+#define INVALID_CHIP_ADDRESS        (~0U)
 
 #define X_SIZE  (XRAM_XRAM_CHANNEL_COUNT   * XRAM_XRAM_CHAN_INCR)
 #define Y_SIZE  (YRAM_YRAM_CHANNEL_COUNT   * YRAM_YRAM_CHAN_INCR)
diff --git a/sound/pci/hda/patch_ca0132.c b/sound/pci/hda/patch_ca0132.c
index b1e099a3369c..fe07664b44b6 100644
--- a/sound/pci/hda/patch_ca0132.c
+++ b/sound/pci/hda/patch_ca0132.c
@@ -1598,7 +1598,7 @@ static unsigned int dsp_chip_to_dsp_addx(unsigned int chip_addx,
 		return Y_OFF(chip_addx);
 	}
 
-	return (unsigned int)INVALID_CHIP_ADDRESS;
+	return INVALID_CHIP_ADDRESS;
 }
 
 /*
@@ -4540,7 +4540,7 @@ static int ca0132_init(struct hda_codec *codec)
 	int i;
 
 	spec->dsp_state = DSP_DOWNLOAD_INIT;
-	spec->curr_chip_addx = (unsigned int)INVALID_CHIP_ADDRESS;
+	spec->curr_chip_addx = INVALID_CHIP_ADDRESS;
 
 	snd_hda_power_up(codec);