b43: fix QoS parameters initialization

[linux-2.6-omap-h63xx.git] / drivers / media / radio / radio-maxiradio.c

diff --git a/drivers/media/radio/radio-maxiradio.c b/drivers/media/radio/radio-maxiradio.c
index 43c75497dc499ea02fdeebabfd0d57568458e896..0cc6fcb041fd9773c56088ed50de1406f8030a27 100644 (file)
--- a/drivers/media/radio/radio-maxiradio.c
+++ b/drivers/media/radio/radio-maxiradio.c
@@ -156,28 +156,28 @@ static void set_freq(__u16 io, __u32 freq)
 {
        unsigned long int si;
        int bl;
-       int data = FREQ2BITS(freq);
+       int val = FREQ2BITS(freq);
 
        /* TEA5757 shift register bits (see pdf) */
 
-       outbit(0,io); // 24  search
-       outbit(1,io); // 23  search up/down
+       outbit(0, io); /* 24  search */
+       outbit(1, io); /* 23  search up/down */
 
-       outbit(0,io); // 22  stereo/mono
+       outbit(0, io); /* 22  stereo/mono */
 
-       outbit(0,io); // 21  band
-       outbit(0,io); // 20  band (only 00=FM works I think)
+       outbit(0, io); /* 21  band */
+       outbit(0, io); /* 20  band (only 00=FM works I think) */
 
-       outbit(0,io); // 19  port ?
-       outbit(0,io); // 18  port ?
+       outbit(0, io); /* 19  port ? */
+       outbit(0, io); /* 18  port ? */
 
-       outbit(0,io); // 17  search level
-       outbit(0,io); // 16  search level
+       outbit(0, io); /* 17  search level */
+       outbit(0, io); /* 16  search level */
 
        si = 0x8000;
-       for (bl = 1; bl <= 16 ; bl++) {
-               outbit(data & si,io);
-               si >>=1;
+       for (bl = 1; bl <= 16; bl++) {
+               outbit(val & si, io);
+               si >>= 1;
        }
 
        dprintk(1, "Radio freq set to %d.%02d MHz\n",
@@ -410,7 +410,7 @@ static int __devinit maxiradio_init_one(struct pci_dev *pdev, const struct pci_d
        mutex_init(&radio_unit.lock);
        maxiradio_radio.priv = &radio_unit;
 
-       if (video_register_device(&maxiradio_radio, VFL_TYPE_RADIO, radio_nr)==-1) {
+       if (video_register_device(&maxiradio_radio, VFL_TYPE_RADIO, radio_nr) < 0) {
                printk("radio-maxiradio: can't register device!");
                goto err_out_free_region;
        }