staging: mt7621-spi: Add a space before open paranthesis.

The patch fixes following checkpatch.pl issue:
ERROR : space required before the open parenthesis

Signed-off-by: Sankalp Negi <sankalpnegi2310@gmail.com>
Reviewed-by: NeilBrown <neil@brown.name>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/mt7621-spi/spi-mt7621.c b/drivers/staging/mt7621-spi/spi-mt7621.c
index be89283..e8cccb8 100644 (file)
--- a/drivers/staging/mt7621-spi/spi-mt7621.c
+++ b/drivers/staging/mt7621-spi/spi-mt7621.c
@@ -140,7 +140,7 @@ static int mt7621_spi_prepare(struct spi_device *spi, unsigned int speed)
                reg |= MT7621_LSB_FIRST;
 
        reg &= ~(MT7621_CPHA | MT7621_CPOL);
-       switch(spi->mode & (SPI_CPOL | SPI_CPHA)) {
+       switch (spi->mode & (SPI_CPOL | SPI_CPHA)) {
        case SPI_MODE_0:
                break;
        case SPI_MODE_1: