[PATCH 1/4] staging:iio:ad2s1210: Remove end of line with '['

[Rodrigo Siqueira]

This patch fixes the checkpatch.pl check:

iio/resolver/ad2s1210.c:202: CHECK: Lines should not end with a '['

Signed-off-by: Rodrigo Siqueira <rodrigosiqueiramelo at gmail.com>
---
 drivers/staging/iio/resolver/ad2s1210.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/iio/resolver/ad2s1210.c b/drivers/staging/iio/resolver/ad2s1210.c
index f8baab061eba..0cdcd71e285b 100644
--- a/drivers/staging/iio/resolver/ad2s1210.c
+++ b/drivers/staging/iio/resolver/ad2s1210.c
@@ -165,9 +165,10 @@ int ad2s1210_update_frequency_control_word(struct ad2s1210_state *st)
 
 static unsigned char ad2s1210_read_resolution_pin(struct ad2s1210_state *st)
 {
-	return ad2s1210_resolution_value[
-		(gpio_get_value(st->pdata->res[0]) << 1) |
-		gpio_get_value(st->pdata->res[1])];
+	int resolution = (gpio_get_value(st->pdata->res[0]) << 1) |
+			  gpio_get_value(st->pdata->res[1]);
+
+	return ad2s1210_resolution_value[resolution];
 }
 
 static const int ad2s1210_res_pins[4][2] = {
-- 
2.16.2