ste_dma40: Rename a jump label in dma_tasklet()

Adjust a jump label according to the current Linux coding style convention.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>

drivers/dma/ste_dma40.c

@@ -1607,7 +1607,7 @@ static void dma_tasklet(unsigned long data)
 		/* Check if we have reached here for cyclic job */
 		d40d = d40_first_active_get(d40c);
 		if (d40d == NULL || !d40d->cyclic)
-			goto err;
+			goto check_pending_tx;
 	}
 
 	if (!d40d->cyclic)
@@ -1650,8 +1650,7 @@ static void dma_tasklet(unsigned long data)
 		callback(callback_param);
 
 	return;
-
-err:
+ check_pending_tx:
 	/* Rescue manouver if receiving double interrupts */
 	if (d40c->pending_tx > 0)
 		d40c->pending_tx--;