From 3589d3c9e39889fcac8fa0cb9f5bb3006d7d0d51 Mon Sep 17 00:00:00 2001 From: Alison Schofield Date: Wed, 24 Feb 2016 09:20:17 -0800 Subject: [PATCH] staging: fbtft: replace ternary operator with min macro Use macro min() to get the minimum of two values for brevity and readability. Found using Coccinelle: @@ type T; T x; T y; @@ ( - x < y ? x : y + min(x,y) | - x > y ? x : y + max(x,y) ) Signed-off-by: Alison Schofield Signed-off-by: Greg Kroah-Hartman --- drivers/staging/fbtft/fb_ra8875.c | 2 +- drivers/staging/fbtft/fbtft-bus.c | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/staging/fbtft/fb_ra8875.c b/drivers/staging/fbtft/fb_ra8875.c index b167c5061631..0585e0bafd7b 100644 --- a/drivers/staging/fbtft/fb_ra8875.c +++ b/drivers/staging/fbtft/fb_ra8875.c @@ -277,7 +277,7 @@ static int write_vmem16_bus8(struct fbtft_par *par, size_t offset, size_t len) startbyte_size = 1; while (remain) { - to_copy = remain > tx_array_size ? tx_array_size : remain; + to_copy = min(tx_array_size, remain); dev_dbg(par->info->device, " to_copy=%zu, remain=%zu\n", to_copy, remain - to_copy); diff --git a/drivers/staging/fbtft/fbtft-bus.c b/drivers/staging/fbtft/fbtft-bus.c index 58449ad84f46..b31f1114c907 100644 --- a/drivers/staging/fbtft/fbtft-bus.c +++ b/drivers/staging/fbtft/fbtft-bus.c @@ -157,7 +157,7 @@ int fbtft_write_vmem16_bus8(struct fbtft_par *par, size_t offset, size_t len) } while (remain) { - to_copy = remain > tx_array_size ? tx_array_size : remain; + to_copy = min(tx_array_size, remain); dev_dbg(par->info->device, " to_copy=%zu, remain=%zu\n", to_copy, remain - to_copy); @@ -201,7 +201,7 @@ int fbtft_write_vmem16_bus9(struct fbtft_par *par, size_t offset, size_t len) tx_array_size = par->txbuf.len / 2; while (remain) { - to_copy = remain > tx_array_size ? tx_array_size : remain; + to_copy = min(tx_array_size, remain); dev_dbg(par->info->device, " to_copy=%zu, remain=%zu\n", to_copy, remain - to_copy); -- 2.20.1