From: Jingoo Han <jg1.han@samsung.com>
Date: Tue, 2 Sep 2014 02:54:37 +0000 (+0900)
Subject: spi: xtensa-xtfpga: Fix checkpatch issue
X-Git-Tag: firefly_0821_release~176^2~3136^2~4^4~7
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=cdc67fa9415ff37d9970729c7a8d5c8911c1d204;p=firefly-linux-kernel-4.4.55.git

spi: xtensa-xtfpga: Fix checkpatch issue

Fix the following checkpatch warnings.

  WARNING: Missing a blank line after declarations

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Acked-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---

diff --git a/drivers/spi/spi-xtensa-xtfpga.c b/drivers/spi/spi-xtensa-xtfpga.c
index 41e158187f9d..0dc5df5233a9 100644
--- a/drivers/spi/spi-xtensa-xtfpga.c
+++ b/drivers/spi/spi-xtensa-xtfpga.c
@@ -46,6 +46,7 @@ static inline unsigned int xtfpga_spi_read32(const struct xtfpga_spi *spi,
 static inline void xtfpga_spi_wait_busy(struct xtfpga_spi *xspi)
 {
 	unsigned i;
+
 	for (i = 0; xtfpga_spi_read32(xspi, XTFPGA_SPI_BUSY) &&
 	     i < BUSY_WAIT_US; ++i)
 		udelay(1);