spi: bitbang: Fix checkpatch issue

Fix the following checkpatch warnings

  WARNING: sizeof *cs should be sizeof(*cs)
  WARNING: please, no space before tabs
  WARNING: space prohibited between function name and open parenthesis '('
  WARNING: line over 80 characters

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Mark Brown <broonie@linaro.org>

1 files changed, 7 insertions, 6 deletions

diff --git a/drivers/spi/spi-bitbang.c b/drivers/spi/spi-bitbang.c
index 0056623dfc6b..bd222f6b677d 100644
--- a/drivers/spi/spi-bitbang.c
+++ b/drivers/spi/spi-bitbang.c
@@ -191,7 +191,7 @@ int spi_bitbang_setup(struct spi_device *spi)
         bitbang = spi_master_get_devdata(spi->master);
 
         if (!cs) {
-                cs = kzalloc(sizeof *cs, GFP_KERNEL);
+                cs = kzalloc(sizeof(*cs), GFP_KERNEL);
                 if (!cs)
                         return -ENOMEM;
                 spi->controller_state = cs;
@@ -258,7 +258,7 @@ static int spi_bitbang_bufs(struct spi_device *spi, struct spi_transfer *t)
 
 static int spi_bitbang_prepare_hardware(struct spi_master *spi)
 {
-        struct spi_bitbang      *bitbang;
+        struct spi_bitbang      *bitbang;
         unsigned long           flags;
 
         bitbang = spi_master_get_devdata(spi);
@@ -273,7 +273,7 @@ static int spi_bitbang_prepare_hardware(struct spi_master *spi)
 static int spi_bitbang_transfer_one(struct spi_master *master,
                                     struct spi_message *m)
 {
-        struct spi_bitbang      *bitbang;
+        struct spi_bitbang      *bitbang;
         unsigned                nsecs;
         struct spi_transfer     *t = NULL;
         unsigned                cs_change;
@@ -292,7 +292,7 @@ static int spi_bitbang_transfer_one(struct spi_master *master,
         cs_change = 1;
         status = 0;
 
-        list_for_each_entry (t, &m->transfers, transfer_list) {
+        list_for_each_entry(t, &m->transfers, transfer_list) {
 
                 /* override speed or wordsize? */
                 if (t->speed_hz || t->bits_per_word)
@@ -349,7 +349,8 @@ static int spi_bitbang_transfer_one(struct spi_master *master,
                 if (t->delay_usecs)
                         udelay(t->delay_usecs);
 
-                if (cs_change && !list_is_last(&t->transfer_list, &m->transfers)) {
+                if (cs_change &&
+                    !list_is_last(&t->transfer_list, &m->transfers)) {
                         /* sometimes a short mid-message deselect of the chip
                          * may be needed to terminate a mode or command
                          */
@@ -378,7 +379,7 @@ static int spi_bitbang_transfer_one(struct spi_master *master,
 
 static int spi_bitbang_unprepare_hardware(struct spi_master *spi)
 {
-        struct spi_bitbang      *bitbang;
+        struct spi_bitbang      *bitbang;
         unsigned long           flags;
 
         bitbang = spi_master_get_devdata(spi);