From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Date: Tue, 24 Feb 2015 11:32:10 +0000 (+0200)
Subject: spi: dw: move piece of code out of condition
X-Git-Tag: v4.1-rc1~163^2~4^4~18
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=39bc03bfecab38e7532449d54aeef3db817084af;p=uclinux-h8%2Flinux.git

spi: dw: move piece of code out of condition

There is no sense to keep a member assignment in the internal structure inside
the condition which reprograms HW. It makes code readability better if kept
outside of the condition.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---

diff --git a/drivers/spi/spi-dw.c b/drivers/spi/spi-dw.c
index 5a97a62b298a..29157f00f45a 100644
--- a/drivers/spi/spi-dw.c
+++ b/drivers/spi/spi-dw.c
@@ -494,10 +494,11 @@ static void pump_transfers(unsigned long data)
 			dw_writew(dws, DW_SPI_TXFLTR, txint_level);
 
 		spi_enable_chip(dws, 1);
-		if (cs_change)
-			dws->prev_chip = chip;
 	}
 
+	if (cs_change)
+		dws->prev_chip = chip;
+
 	if (dws->dma_mapped)
 		dws->dma_ops->dma_transfer(dws, cs_change);