staging: fbtft: put spaces around assignment operators

Put spaces around assignment operators for readability.

Signed-off-by: Anton Gerasimov <anton.gerasimov@openmailbox.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/fbtft/flexfb.c b/drivers/staging/fbtft/flexfb.c
index 5c813fc..3c76774 100644 (file)
--- a/drivers/staging/fbtft/flexfb.c
+++ b/drivers/staging/fbtft/flexfb.c
@@ -242,8 +242,8 @@ static int flexfb_verify_gpios_db(struct fbtft_par *par)
                return -EINVAL;
        }
        if (latched)
-               num_db=buswidth/2;
-       for (i=0;i < num_db;i++) {
+               num_db = buswidth/2;
+       for (i = 0; i < num_db; i++) {
                if (par->gpio.db[i] < 0) {
                        dev_err(par->info->device,
                                "Missing info about 'db%02d' gpio. Aborting.\n",