[PATCH 7/8] can: mcp251xfd: mcp251xfd_chip_clock_enable(): simplify return
From: Marc Kleine-Budde <mkl@pengutronix.de>
Date: 2021-01-28 10:48:23
Subsystem:
can network drivers, mcp251xfd spi-can network driver, the rest · Maintainers:
Marc Kleine-Budde, Vincent Mailhol, Manivannan Sadhasivam, Linus Torvalds
This patch simplifies the return of the mcp251xfd_chip_clock_enable() function by direct returning the error. Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> --- drivers/net/can/spi/mcp251xfd/mcp251xfd-core.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/net/can/spi/mcp251xfd/mcp251xfd-core.c b/drivers/net/can/spi/mcp251xfd/mcp251xfd-core.c
index 04870a741792..da5e8e416440 100644
--- a/drivers/net/can/spi/mcp251xfd/mcp251xfd-core.c
+++ b/drivers/net/can/spi/mcp251xfd/mcp251xfd-core.c@@ -596,11 +596,9 @@ static int mcp251xfd_chip_clock_enable(const struct mcp251xfd_priv *priv) "Timeout waiting for Oscillator Ready (osc=0x%08x, osc_reference=0x%08x)\n", osc, osc_reference); return -ETIMEDOUT; - } else if (err) { - return err; } - return 0; + return err; } static int mcp251xfd_chip_softreset_do(const struct mcp251xfd_priv *priv)
--
2.29.2