V4L/DVB (7273): suppress compound statement warning in dvb-bt8xx.c

Prevailing kernel style seems to prefer always using braces
for do {} while ().

Add braces to dprintk to suppress the sparse warnings:
drivers/media/dvb/bt8xx/dvb-bt8xx.c:73:2: warning: do-while statement is not a compound statement
drivers/media/dvb/bt8xx/dvb-bt8xx.c:93:2: warning: do-while statement is not a compound statement
drivers/media/dvb/bt8xx/dvb-bt8xx.c:529:2: warning: do-while statement is not a compound statement
drivers/media/dvb/bt8xx/dvb-bt8xx.c:614:4: warning: do-while statement is not a compound statement
drivers/media/dvb/bt8xx/dvb-bt8xx.c:629:4: warning: do-while statement is not a compound statement
drivers/media/dvb/bt8xx/dvb-bt8xx.c:639:4: warning: do-while statement is not a compound statement
drivers/media/dvb/bt8xx/dvb-bt8xx.c:883:2: warning: do-while statement is not a compound statement
drivers/media/dvb/bt8xx/dvb-bt8xx.c:917:2: warning: do-while statement is not a compound statement

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

diff --git a/drivers/media/dvb/bt8xx/dvb-bt8xx.c b/drivers/media/dvb/bt8xx/dvb-bt8xx.c
index dedd30a8356bbaad2f78ef936a8352413f4acf41..209356be5828427fff3844f1e6888657a5f48dc2 100644 (file)
--- a/drivers/media/dvb/bt8xx/dvb-bt8xx.c
+++ b/drivers/media/dvb/bt8xx/dvb-bt8xx.c
@@ -41,9 +41,9 @@ module_param(debug, int, 0644);
 MODULE_PARM_DESC(debug, "Turn on/off debugging (default:off).");
 
 #define dprintk( args... ) \
-       do \
+       do { \
                if (debug) printk(KERN_DEBUG args); \
-       while (0)
+       } while (0)
 
 #define IF_FREQUENCYx6 217    /* 6 * 36.16666666667MHz */