Change dprintk logic to avoid the following warning:
drivers/media/pci/cx23885/cx23885-alsa.c: In function 'cx23885_audio_register':
drivers/media/pci/cx23885/cx23885-alsa.c:515:2: warning: comparison of unsigned
expression >= 0 is always true [-Wtype-limits]
Signed-off-by: Mauro Carvalho Chehab <mche...@redhat.com>
---
drivers/media/pci/cx23885/cx23885-alsa.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/media/pci/cx23885/cx23885-alsa.c
b/drivers/media/pci/cx23885/cx23885-alsa.c
index 7951692..c6c9bd5 100644
--- a/drivers/media/pci/cx23885/cx23885-alsa.c
+++ b/drivers/media/pci/cx23885/cx23885-alsa.c
@@ -45,8 +45,10 @@
#define AUDIO_SRAM_CHANNEL SRAM_CH07
-#define dprintk(level, fmt, arg...) if (audio_debug >= level) \
- printk(KERN_INFO "%s: " fmt, chip->dev->name , ## arg)
+#define dprintk(level, fmt, arg...) do { \
+ if (audio_debug + 1 > level) \
+ printk(KERN_INFO "%s: " fmt, chip->dev->name , ## arg); \
+} while(0)
#define dprintk_core(level, fmt, arg...) if (audio_debug >= level) \
printk(KERN_DEBUG "%s: " fmt, chip->dev->name , ## arg)
--
1.7.11.7
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