staging: fbtft: Fix 'line over 80 characters'

This patch fixes the following checkpatch.pl warning
WARNING: line over 80 characters

Signed-off-by: Maninder Singh <maninder.s2@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/fbtft/fbtft-core.c

@@ -253,7 +253,8 @@ static int fbtft_backlight_update_status(struct backlight_device *bd)
 		"%s: polarity=%d, power=%d, fb_blank=%d\n",
 		__func__, polarity, bd->props.power, bd->props.fb_blank);
 
-	if ((bd->props.power == FB_BLANK_UNBLANK) && (bd->props.fb_blank == FB_BLANK_UNBLANK))
+	if ((bd->props.power == FB_BLANK_UNBLANK) &&
+	    (bd->props.fb_blank == FB_BLANK_UNBLANK))
 		gpio_set_value(par->gpio.led[0], polarity);
 	else
 		gpio_set_value(par->gpio.led[0], !polarity);
@@ -299,7 +300,8 @@ void fbtft_register_backlight(struct fbtft_par *par)
 		bl_props.state |= BL_CORE_DRIVER1;
 
 	bd = backlight_device_register(dev_driver_string(par->info->device),
-				par->info->device, par, &fbtft_bl_ops, &bl_props);
+				       par->info->device, par,
+				       &fbtft_bl_ops, &bl_props);
 	if (IS_ERR(bd)) {
 		dev_err(par->info->device,
 			"cannot register backlight device (%ld)\n",
@@ -350,9 +352,11 @@ static void fbtft_update_display(struct fbtft_par *par, unsigned int start_line,
 	bool timeit = false;
 	int ret = 0;
 
-	if (unlikely(par->debug & (DEBUG_TIME_FIRST_UPDATE | DEBUG_TIME_EACH_UPDATE))) {
+	if (unlikely(par->debug & (DEBUG_TIME_FIRST_UPDATE |
+			DEBUG_TIME_EACH_UPDATE))) {
 		if ((par->debug & DEBUG_TIME_EACH_UPDATE) ||
-				((par->debug & DEBUG_TIME_FIRST_UPDATE) && !par->first_update_done)) {
+				((par->debug & DEBUG_TIME_FIRST_UPDATE) &&
+				!par->first_update_done)) {
 			ts_start = ktime_get();
 			timeit = true;
 		}
@@ -361,15 +365,17 @@ static void fbtft_update_display(struct fbtft_par *par, unsigned int start_line,
 	/* Sanity checks */
 	if (start_line > end_line) {
 		dev_warn(par->info->device,
-			"%s: start_line=%u is larger than end_line=%u. Shouldn't happen, will do full display update\n",
-			__func__, start_line, end_line);
+			 "%s: start_line=%u is larger than end_line=%u. Shouldn't happen, will do full display update\n",
+			 __func__, start_line, end_line);
 		start_line = 0;
 		end_line = par->info->var.yres - 1;
 	}
-	if (start_line > par->info->var.yres - 1 || end_line > par->info->var.yres - 1) {
+	if (start_line > par->info->var.yres - 1 ||
+	    end_line > par->info->var.yres - 1) {
 		dev_warn(par->info->device,
 			"%s: start_line=%u or end_line=%u is larger than max=%d. Shouldn't happen, will do full display update\n",
-			__func__, start_line, end_line, par->info->var.yres - 1);
+			 __func__, start_line,
+			 end_line, par->info->var.yres - 1);
 		start_line = 0;
 		end_line = par->info->var.yres - 1;
 	}
@@ -665,7 +671,8 @@ struct fb_info *fbtft_framebuffer_alloc(struct fbtft_display *display,
 	unsigned long *gamma_curves = NULL;
 
 	/* sanity check */
-	if (display->gamma_num * display->gamma_len > FBTFT_GAMMA_MAX_VALUES_TOTAL) {
+	if (display->gamma_num * display->gamma_len >
+			FBTFT_GAMMA_MAX_VALUES_TOTAL) {
 		dev_err(dev, "FBTFT_GAMMA_MAX_VALUES_TOTAL=%d is exceeded\n",
 			FBTFT_GAMMA_MAX_VALUES_TOTAL);
 		return NULL;
@@ -832,11 +839,13 @@ struct fb_info *fbtft_framebuffer_alloc(struct fbtft_display *display,
 #ifdef CONFIG_HAS_DMA
 		if (dma) {
 			dev->coherent_dma_mask = ~0;
-			txbuf = dmam_alloc_coherent(dev, txbuflen, &par->txbuf.dma, GFP_DMA);
+			txbuf = dmam_alloc_coherent(dev, txbuflen,
+						    &par->txbuf.dma, GFP_DMA);
 		} else
 #endif
 		{
-			txbuf = devm_kzalloc(par->info->device, txbuflen, GFP_KERNEL);
+			txbuf = devm_kzalloc(par->info->device,
+					     txbuflen, GFP_KERNEL);
 		}
 		if (!txbuf)
 			goto alloc_fail;