[PATCH 21/46] [media] radio: use true/false for boolean vars

[Mauro Carvalho Chehab]

Instead of using 0 or 1 for boolean, use the true/false
defines.

Signed-off-by: Mauro Carvalho Chehab <m.che...@samsung.com>

diff --git a/drivers/media/radio/radio-gemtek.c 
b/drivers/media/radio/radio-gemtek.c
index 235c0e349820..cff1eb144a5c 100644
--- a/drivers/media/radio/radio-gemtek.c
+++ b/drivers/media/radio/radio-gemtek.c
@@ -332,7 +332,7 @@ static int __init gemtek_init(void)
 
 static void __exit gemtek_exit(void)
 {
-       hardmute = 1;   /* Turn off PLL */
+       hardmute = true;        /* Turn off PLL */
 #ifdef CONFIG_PNP
        pnp_unregister_driver(&gemtek_driver.pnp_driver);
 #endif
diff --git a/drivers/media/radio/radio-sf16fmi.c 
b/drivers/media/radio/radio-sf16fmi.c
index d7ce8fe6b5ae..bcd0946c84a5 100644
--- a/drivers/media/radio/radio-sf16fmi.c
+++ b/drivers/media/radio/radio-sf16fmi.c
@@ -285,7 +285,7 @@ static int __init fmi_init(void)
                                io = isapnp_fmi_probe();
                                if (io < 0)
                                        continue;
-                               pnp_attached = 1;
+                               pnp_attached = true;
                        }
                        if (!request_region(io, 2, "radio-sf16fmi")) {
                                if (pnp_attached)
@@ -349,7 +349,7 @@ static int __init fmi_init(void)
        mutex_init(&fmi->lock);
 
        /* mute card and set default frequency */
-       fmi->mute = 1;
+       fmi->mute = true;
        fmi->curfreq = RSF16_MINFREQ;
        fmi_set_freq(fmi);
 
diff --git a/drivers/media/radio/si470x/radio-si470x-common.c 
b/drivers/media/radio/si470x/radio-si470x-common.c
index 0e750aef656a..909c3f92d839 100644
--- a/drivers/media/radio/si470x/radio-si470x-common.c
+++ b/drivers/media/radio/si470x/radio-si470x-common.c
@@ -208,7 +208,7 @@ static int si470x_set_band(struct si470x_device *radio, int 
band)
 static int si470x_set_chan(struct si470x_device *radio, unsigned short chan)
 {
        int retval;
-       bool timed_out = 0;
+       bool timed_out = false;
 
        /* start tuning */
        radio->registers[CHANNEL] &= ~CHANNEL_CHAN;
@@ -300,7 +300,7 @@ static int si470x_set_seek(struct si470x_device *radio,
 {
        int band, retval;
        unsigned int freq;
-       bool timed_out = 0;
+       bool timed_out = false;
 
        /* set band */
        if (seek->rangelow || seek->rangehigh) {
-- 
1.9.3

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