staging: fbtft: fix braces {} are not necessary for single statement blocks

This patch fixes the following checkpatch.pl warning:
braces {} are not necessary for single statement blocks

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/fb_ssd1331.c b/drivers/staging/fbtft/fb_ssd1331.c
index da7464f..a7b77a5 100644 (file)
--- a/drivers/staging/fbtft/fb_ssd1331.c
+++ b/drivers/staging/fbtft/fb_ssd1331.c
@@ -69,9 +69,8 @@ static void write_reg8_bus8(struct fbtft_par *par, int len, ...)
 
        if (unlikely(par->debug & DEBUG_WRITE_REGISTER)) {
                va_start(args, len);
-               for (i = 0; i < len; i++) {
+               for (i = 0; i < len; i++)
                        buf[i] = (u8)va_arg(args, unsigned int);
-               }
                va_end(args);
                fbtft_par_dbg_hex(DEBUG_WRITE_REGISTER, par, par->info->device, u8, buf, len, "%s: ", __func__);
        }
@@ -91,9 +90,8 @@ static void write_reg8_bus8(struct fbtft_par *par, int len, ...)
 
        if (len) {
                i = len;
-               while (i--) {
+               while (i--)
                        *buf++ = (u8)va_arg(args, unsigned int);
-               }
                ret = par->fbtftops.write(par, par->buf, len * (sizeof(u8)));
                if (ret < 0) {
                        va_end(args);