can: tcan4x5x: tcan4x5x_clear_interrupts(): remove redundant return s…

…tatement This patch removes a redundant return at the end of tcan4x5x_clear_interrupts(). Signed-off-by: Sean Nyekjaer <[email protected]> Link: http://lore.kernel.org/r/[email protected] Reported-by: Daniels Umanovskis <[email protected]> Acked-by: Dan Murphy <[email protected]> Fixes: 5443c22 ("can: tcan4x5x: Add tcan4x5x driver to the kernel") Signed-off-by: Marc Kleine-Budde <[email protected]>
ambv · Nov 29, 2020 · d1390d7 · d1390d7
1 parent 68c0c1c
commit d1390d7
Showing 1 changed file with 2 additions and 6 deletions.
diff --git a/drivers/net/can/m_can/tcan4x5x.c b/drivers/net/can/m_can/tcan4x5x.c
@@ -328,12 +328,8 @@ static int tcan4x5x_clear_interrupts(struct m_can_classdev *cdev)
 	if (ret)
 		return ret;
 
-	ret = tcan4x5x_write_tcan_reg(cdev, TCAN4X5X_ERROR_STATUS,
-				      TCAN4X5X_CLEAR_ALL_INT);
-	if (ret)
-		return ret;
-
-	return ret;
+	return tcan4x5x_write_tcan_reg(cdev, TCAN4X5X_ERROR_STATUS,
+				       TCAN4X5X_CLEAR_ALL_INT);
 }
 
 static int tcan4x5x_init(struct m_can_classdev *cdev)