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can: tcan4x5x: tcan4x5x_clear_interrupts(): remove redundant return statement

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This patch removes a redundant return at the end of
tcan4x5x_clear_interrupts().

Signed-off-by: Sean Nyekjaer <sean@geanix.com>
Link: http://lore.kernel.org/r/20191211141635.322577-1-sean@geanix.com
Reported-by: Daniels Umanovskis <daniels@umanovskis.se>
Acked-by: Dan Murphy <dmurphy@ti.com>
Fixes: 5443c226ba ("can: tcan4x5x: Add tcan4x5x driver to the kernel")
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
This commit is contained in:
Sean Nyekjaer 2019-12-11 15:16:35 +01:00 committed by Marc Kleine-Budde
parent 68c0c1c7f9
commit d1390d7d55
1 changed files with 2 additions and 6 deletions
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8
drivers/net/can/m_can/tcan4x5x.c
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@ -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)