on avr32 arch, those warnings happen:
drivers/media/firewire/firedtv-fw.c: In function 'node_update':
drivers/media/firewire/firedtv-fw.c:329: warning: comparison is always
true due to limited range of data type
In this particular case, the signal is desired, as the isochannel
var can be initalized with -1 inside the driver.
So, change the type to s8, to avoid issues on archs where char
is unsigned.
Signed-off-by: Mauro Carvalho Chehab <mche...@osg.samsung.com>
diff --git a/drivers/media/firewire/firedtv.h b/drivers/media/firewire/firedtv.h
index c2ba085e0d20..346a85be6de2 100644
--- a/drivers/media/firewire/firedtv.h
+++ b/drivers/media/firewire/firedtv.h
@@ -96,7 +96,7 @@ struct firedtv {
enum model_type type;
char subunit;
- char isochannel;
+ s8 isochannel;
struct fdtv_ir_context *ir_context;
fe_sec_voltage_t voltage;
--
1.9.3
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