staging: fbtft: fbtft-io.c: remove extra parentheses around function arguments

Removes extra parentheses around function arguments. Issue
detected and resolved using the following coccinelle script:

@@
expression e;
identifier f;
@@

f(...,
-(
e
-)
,...)

Signed-off-by: Aya Mahfouz <mahfouz.saif.elyazal@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/fbtft/fbtft-io.c b/drivers/staging/fbtft/fbtft-io.c
index e19b814..a6f091f 100644 (file)
--- a/drivers/staging/fbtft/fbtft-io.c
+++ b/drivers/staging/fbtft/fbtft-io.c
@@ -154,14 +154,14 @@ int fbtft_write_gpio8_wr(struct fbtft_par *par, void *buf, size_t len)
                        for (i = 0; i < 8; i++) {
                                if ((data & 1) != (prev_data & 1))
                                        gpio_set_value(par->gpio.db[i],
-                                                               (data & 1));
+                                                               data & 1);
                                data >>= 1;
                                prev_data >>= 1;
                        }
                }
 #else
                for (i = 0; i < 8; i++) {
-                       gpio_set_value(par->gpio.db[i], (data & 1));
+                       gpio_set_value(par->gpio.db[i], data & 1);
                        data >>= 1;
                }
 #endif
@@ -204,14 +204,14 @@ int fbtft_write_gpio16_wr(struct fbtft_par *par, void *buf, size_t len)
                        for (i = 0; i < 16; i++) {
                                if ((data & 1) != (prev_data & 1))
                                        gpio_set_value(par->gpio.db[i],
-                                                               (data & 1));
+                                                               data & 1);
                                data >>= 1;
                                prev_data >>= 1;
                        }
                }
 #else
                for (i = 0; i < 16; i++) {
-                       gpio_set_value(par->gpio.db[i], (data & 1));
+                       gpio_set_value(par->gpio.db[i], data & 1);
                        data >>= 1;
                }
 #endif