From d1390d7d55a59d39a6a113f00c6452b980d514ec Mon Sep 17 00:00:00 2001 From: Sean Nyekjaer Date: Wed, 11 Dec 2019 15:16:35 +0100 Subject: [PATCH] can: tcan4x5x: tcan4x5x_clear_interrupts(): remove redundant return statement This patch removes a redundant return at the end of tcan4x5x_clear_interrupts(). Signed-off-by: Sean Nyekjaer Link: http://lore.kernel.org/r/20191211141635.322577-1-sean@geanix.com Reported-by: Daniels Umanovskis Acked-by: Dan Murphy Fixes: 5443c226ba91 ("can: tcan4x5x: Add tcan4x5x driver to the kernel") Signed-off-by: Marc Kleine-Budde --- drivers/net/can/m_can/tcan4x5x.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/drivers/net/can/m_can/tcan4x5x.c b/drivers/net/can/m_can/tcan4x5x.c index e5d7d85..1ffcb70 100644 --- 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) -- 2.7.4