Clean the following coccicheck warning: ./drivers/staging/pi433/rf69.c:286:1-7: WARNING: do_div() does a 64-by-32 division, please consider using div64_u64 instead. ./drivers/staging/pi433/rf69.c:332:1-7: WARNING: do_div() does a 64-by-32 division, please consider using div64_u64 instead. Reported-by: Abaci Robot <abaci@xxxxxxxxxxxxxxxxx> Signed-off-by: Jiapeng Chong <jiapeng.chong@xxxxxxxxxxxxxxxxx> --- drivers/staging/pi433/rf69.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/pi433/rf69.c b/drivers/staging/pi433/rf69.c index d64df072d8e8..ae4adeb00ce1 100644 --- a/drivers/staging/pi433/rf69.c +++ b/drivers/staging/pi433/rf69.c @@ -283,7 +283,7 @@ int rf69_set_deviation(struct spi_device *spi, u32 deviation) // calculate register settings f_reg = deviation * factor; - do_div(f_reg, f_step); + div64_u64(f_reg, f_step); msb = (f_reg & 0xff00) >> 8; lsb = (f_reg & 0xff); @@ -329,7 +329,7 @@ int rf69_set_frequency(struct spi_device *spi, u32 frequency) // calculate reg settings f_reg = frequency * factor; - do_div(f_reg, f_step); + div64_u64(f_reg, f_step); msb = (f_reg & 0xff0000) >> 16; mid = (f_reg & 0xff00) >> 8; -- 2.20.1.7.g153144c
