From: Wolfram Sang Date: Mon, 2 May 2016 20:25:39 +0000 (+0200) Subject: mmc: sh_mobile_sdhi: make clk_update function more compact X-Git-Tag: v4.14-rc1~3263^2~15 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=3072ba8cd95bd0e7fbe9a3a1c9b61fb190257855;p=platform%2Fkernel%2Flinux-rpi.git mmc: sh_mobile_sdhi: make clk_update function more compact Save a few lines, the codebase is large enough. Signed-off-by: Wolfram Sang Tested-by: Geert Uytterhoeven Signed-off-by: Ulf Hansson --- diff --git a/drivers/mmc/host/sh_mobile_sdhi.c b/drivers/mmc/host/sh_mobile_sdhi.c index f8ea3d1..6857e4b 100644 --- a/drivers/mmc/host/sh_mobile_sdhi.c +++ b/drivers/mmc/host/sh_mobile_sdhi.c @@ -165,12 +165,9 @@ static unsigned int sh_mobile_sdhi_clk_update(struct tmio_mmc_host *host, unsigned int new_clock) { struct sh_mobile_sdhi *priv = host_to_priv(host); - unsigned int freq, best_freq, diff_min, diff; + unsigned int freq, diff, best_freq = 0, diff_min = ~0; int i; - diff_min = ~0; - best_freq = 0; - /* * We want the bus clock to be as close as possible to, but no * greater than, new_clock. As we can divide by 1 << i for