staging: olpc_dcon: olpc_dcon: Fix open parenthesis alignment.

This issue is caught by checkpatch.pl and is related to the following
warning:
	- CHECK: Alignment should match open parenthesis
Signed-off-by: Emmanuil Chatzipetru <chatzi.emanuel@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/olpc_dcon/olpc_dcon.c

@@ -81,7 +81,7 @@ static int dcon_hw_init(struct dcon_priv *dcon, int is_init)
 
 	if (ver < 0xdc02) {
 		dev_err(&dcon->client->dev,
-				"DCON v1 is unsupported, giving up..\n");
+			"DCON v1 is unsupported, giving up..\n");
 		rc = -ENODEV;
 		goto err;
 	}
@@ -90,7 +90,7 @@ static int dcon_hw_init(struct dcon_priv *dcon, int is_init)
 	dcon_write(dcon, 0x3a, 0xc040);
 	dcon_write(dcon, DCON_REG_MEM_OPT_A, 0x0000);  /* clear option bits */
 	dcon_write(dcon, DCON_REG_MEM_OPT_A,
-				MEM_DLL_CLOCK_DELAY | MEM_POWER_DOWN);
+		   MEM_DLL_CLOCK_DELAY | MEM_POWER_DOWN);
 	dcon_write(dcon, DCON_REG_MEM_OPT_B, MEM_SOFT_RESET);
 
 	/* Colour swizzle, AA, no passthrough, backlight */
@@ -261,14 +261,14 @@ static bool dcon_blank_fb(struct dcon_priv *dcon, bool blank)
 
 	dcon->ignore_fb_events = true;
 	err = fb_blank(dcon->fbinfo,
-			blank ? FB_BLANK_POWERDOWN : FB_BLANK_UNBLANK);
+		       blank ? FB_BLANK_POWERDOWN : FB_BLANK_UNBLANK);
 	dcon->ignore_fb_events = false;
 	unlock_fb_info(dcon->fbinfo);
 	console_unlock();
 
 	if (err) {
 		dev_err(&dcon->client->dev, "couldn't %sblank framebuffer\n",
-				blank ? "" : "un");
+			blank ? "" : "un");
 		return false;
 	}
 	return true;
@@ -293,7 +293,7 @@ static void dcon_source_switch(struct work_struct *work)
 		pr_info("dcon_source_switch to CPU\n");
 		/* Enable the scanline interrupt bit */
 		if (dcon_write(dcon, DCON_REG_MODE,
-				dcon->disp_mode | MODE_SCAN_INT))
+			       dcon->disp_mode | MODE_SCAN_INT))
 			pr_err("couldn't enable scanline interrupt!\n");
 		else
 			/* Wait up to one second for the scanline interrupt */
@@ -646,7 +646,7 @@ static int dcon_probe(struct i2c_client *client, const struct i2c_device_id *id)
 		dcon, &dcon_bl_ops, &dcon_bl_props);
 	if (IS_ERR(dcon->bl_dev)) {
 		dev_err(&client->dev, "cannot register backlight dev (%ld)\n",
-				PTR_ERR(dcon->bl_dev));
+			PTR_ERR(dcon->bl_dev));
 		dcon->bl_dev = NULL;
 	}