diff options
| author | Marc Kleine-Budde <mkl@pengutronix.de> | 2020-10-16 21:49:30 +0300 |
|---|---|---|
| committer | Marc Kleine-Budde <mkl@pengutronix.de> | 2021-01-29 11:31:58 +0300 |
| commit | dfe99ba29e6283d0533ca9bf5135c5a6c0f7a952 (patch) | |
| tree | 81110765508f84f825224a7aa1f8cef546a570b7 /drivers/net/can/spi/mcp251xfd | |
| parent | 49ffacbc4cd974bf2765af8640500ed7f1f93bff (diff) | |
| download | linux-dfe99ba29e6283d0533ca9bf5135c5a6c0f7a952.tar.xz | |
can: mcp251xfd: mcp251xfd_chip_clock_enable(): simplify return
This patch simplifies the return of the mcp251xfd_chip_clock_enable()
function by direct returning the error.
Link: https://lore.kernel.org/r/20210128104644.2982125-8-mkl@pengutronix.de
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Diffstat (limited to 'drivers/net/can/spi/mcp251xfd')
| -rw-r--r-- | drivers/net/can/spi/mcp251xfd/mcp251xfd-core.c | 4 |
1 files changed, 1 insertions, 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) |