ALSA: sound/pci/emu10k1: fix sparse warning: different signedness

Fix this sparse warnings:
  sound/pci/emu10k1/emu10k1_main.c:723:66: warning: incorrect type in argument 3 (different signedness)
  sound/pci/emu10k1/emu10k1_main.c:724:68: warning: incorrect type in argument 3 (different signedness)
  sound/pci/emu10k1/emu10k1_main.c:748:74: warning: incorrect type in argument 3 (different signedness)
  sound/pci/emu10k1/emu10k1_main.c:751:66: warning: incorrect type in argument 3 (different signedness)
  sound/pci/emu10k1/emu10k1_main.c:759:73: warning: incorrect type in argument 3 (different signedness)
  sound/pci/emu10k1/emu10k1_main.c:760:73: warning: incorrect type in argument 3 (different signedness)
  sound/pci/emu10k1/emu10k1_main.c:837:50: warning: incorrect type in argument 3 (different signedness)
  sound/pci/emu10k1/emu10k1_main.c:845:50: warning: incorrect type in argument 3 (different signedness)
  sound/pci/emu10k1/emu10k1_main.c:881:50: warning: incorrect type in argument 3 (different signedness)
  sound/pci/emu10k1/emu10k1_main.c:889:57: warning: incorrect type in argument 3 (different signedness)
  sound/pci/emu10k1/emu10k1_main.c:890:57: warning: incorrect type in argument 3 (different signedness)
  sound/pci/emu10k1/emu10k1_main.c:895:60: warning: incorrect type in argument 3 (different signedness)
  sound/pci/emu10k1/emu10k1_main.c:897:60: warning: incorrect type in argument 3 (different signedness)
  sound/pci/emu10k1/emu10k1_main.c:899:60: warning: incorrect type in argument 3 (different signedness)
  sound/pci/emu10k1/emu10k1_main.c:910:56: warning: incorrect type in argument 3 (different signedness)
  sound/pci/emu10k1/emu10k1_main.c:914:57: warning: incorrect type in argument 3 (different signedness)
  sound/pci/emu10k1/emu10k1_main.c:918:56: warning: incorrect type in argument 3 (different signedness)
  sound/pci/emu10k1/emu10k1_main.c:922:57: warning: incorrect type in argument 3 (different signedness)
  sound/pci/emu10k1/emu10k1_main.c:924:58: warning: incorrect type in argument 3 (different signedness)
  sound/pci/emu10k1/emu10k1_main.c:936:60: warning: incorrect type in argument 3 (different signedness)
  sound/pci/emu10k1/emu10k1_main.c:1073:60: warning: incorrect type in argument 3 (different signedness)
  sound/pci/emu10k1/emu10k1_main.c:1088:60: warning: incorrect type in argument 3 (different signedness)
  sound/pci/emu10k1/emu10k1_main.c:1093:58: warning: incorrect type in argument 3 (different signedness)

Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/pci/emu10k1/emu10k1_main.c b/sound/pci/emu10k1/emu10k1_main.c
index 8343aec..e6836fc 100644 (file)
--- a/sound/pci/emu10k1/emu10k1_main.c
+++ b/sound/pci/emu10k1/emu10k1_main.c
@@ -711,8 +711,7 @@ static int snd_emu1010_load_firmware(struct snd_emu10k1 *emu, const char *filena
 static int emu1010_firmware_thread(void *data)
 {
        struct snd_emu10k1 *emu = data;
-       int tmp, tmp2;
-       int reg;
+       u32 tmp, tmp2, reg;
        int err;
 
        for (;;) {
@@ -758,7 +757,7 @@ static int emu1010_firmware_thread(void *data)
                        snd_printk(KERN_INFO "emu1010: Audio Dock Firmware loaded\n");
                        snd_emu1010_fpga_read(emu, EMU_DOCK_MAJOR_REV, &tmp);
                        snd_emu1010_fpga_read(emu, EMU_DOCK_MINOR_REV, &tmp2);
-                       snd_printk(KERN_INFO "Audio Dock ver:%d.%d\n",
+                       snd_printk(KERN_INFO "Audio Dock ver: %u.%u\n",
                                   tmp, tmp2);
                        /* Sync clocking between 1010 and Dock */
                        /* Allow DLL to settle */
@@ -805,8 +804,7 @@ static int emu1010_firmware_thread(void *data)
 static int snd_emu10k1_emu1010_init(struct snd_emu10k1 *emu)
 {
        unsigned int i;
-       int tmp, tmp2;
-       int reg;
+       u32 tmp, tmp2, reg;
        int err;
        const char *filename = NULL;
 
@@ -888,7 +886,7 @@ static int snd_emu10k1_emu1010_init(struct snd_emu10k1 *emu)
        snd_printk(KERN_INFO "emu1010: Hana Firmware loaded\n");
        snd_emu1010_fpga_read(emu, EMU_HANA_MAJOR_REV, &tmp);
        snd_emu1010_fpga_read(emu, EMU_HANA_MINOR_REV, &tmp2);
-       snd_printk(KERN_INFO "emu1010: Hana version: %d.%d\n", tmp, tmp2);
+       snd_printk(KERN_INFO "emu1010: Hana version: %u.%u\n", tmp, tmp2);
        /* Enable 48Volt power to Audio Dock */
        snd_emu1010_fpga_write(emu, EMU_HANA_DOCK_PWR, EMU_HANA_DOCK_PWR_ON);