v1->v2: need to judge the value of status, If status != 0, just return zhengbin (6): staging: bcm2835-audio: Need to judge the return value of vchi_msg_dequeue in audio_vchi_callback staging: sm750fb: Remove set but not used variable 'uiActualPixelClk' staging: sm750fb: Remove set but not used variable 'actual_mx_clk' staging: comedi: Remove set but not used variable 'data' staging: comedi: Remove set but not used variable 'hi' staging: comedi: Remove set but not used variable 'aref' drivers/staging/comedi/drivers/dt2814.c | 3 --- drivers/staging/comedi/drivers/dt2815.c | 3 +-- drivers/staging/comedi/drivers/dt3000.c | 3 +-- drivers/staging/sm750fb/ddk750_chip.c | 3 +-- drivers/staging/sm750fb/ddk750_mode.c | 3 +-- drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c | 3 +++ 6 files changed, 7 insertions(+), 11 deletions(-) -- 2.7.4 _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel