ALSA: Cleanup redundant tests on unsigned

[safe/jmp/linux-2.6] / sound / pci / ca0106 / ca0106_proc.c

diff --git a/sound/pci/ca0106/ca0106_proc.c b/sound/pci/ca0106/ca0106_proc.c
index c62b7d1..15523e6 100644 (file)
--- a/sound/pci/ca0106/ca0106_proc.c
+++ b/sound/pci/ca0106/ca0106_proc.c
@@ -304,7 +304,7 @@ static void snd_ca0106_proc_reg_write32(struct snd_info_entry *entry,
         while (!snd_info_get_line(buffer, line, sizeof(line))) {
                 if (sscanf(line, "%x %x", &reg, &val) != 2)
                         continue;
-                if ((reg < 0x40) && (reg >=0) && (val <= 0xffffffff) ) {
+               if (reg < 0x40 && val <= 0xffffffff) {
                        spin_lock_irqsave(&emu->emu_lock, flags);
                        outl(val, emu->port + (reg & 0xfffffffc));
                        spin_unlock_irqrestore(&emu->emu_lock, flags);
@@ -405,7 +405,7 @@ static void snd_ca0106_proc_reg_write(struct snd_info_entry *entry,
         while (!snd_info_get_line(buffer, line, sizeof(line))) {
                 if (sscanf(line, "%x %x %x", &reg, &channel_id, &val) != 3)
                         continue;
-                if ((reg < 0x80) && (reg >=0) && (val <= 0xffffffff) && (channel_id >=0) && (channel_id <= 3) )
+               if (reg < 0x80 && val <= 0xffffffff && channel_id <= 3)
                         snd_ca0106_ptr_write(emu, reg, channel_id, val);
         }
 }