Simplify code by using min helper macros in place of lengthy if/else block oriented logical evaluation and value assignment. This issue is identified by coccicheck using the minmax.cocci file. Signed-off-by: Deepak R Varma <drv@xxxxxxxxx> --- drivers/staging/emxx_udc/emxx_udc.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/staging/emxx_udc/emxx_udc.c b/drivers/staging/emxx_udc/emxx_udc.c index b6abd3770e81..b4e19174bef2 100644 --- a/drivers/staging/emxx_udc/emxx_udc.c +++ b/drivers/staging/emxx_udc/emxx_udc.c @@ -1004,10 +1004,7 @@ static int _nbu2ss_in_dma(struct nbu2ss_udc *udc, struct nbu2ss_ep *ep, /* MAX Packet Size */ mpkt = _nbu2ss_readl(&preg->EP_REGS[num].EP_PCKT_ADRS) & EPN_MPKT; - if ((DMA_MAX_COUNT * mpkt) < length) - i_write_length = DMA_MAX_COUNT * mpkt; - else - i_write_length = length; + i_write_length = min(DMA_MAX_COUNT * mpkt, length); /*------------------------------------------------------------*/ /* Number of transmission packets */ -- 2.34.1
