diff options
| author | Marc Kleine-Budde <mkl@pengutronix.de> | 2019-08-02 12:13:59 +0200 |
|---|---|---|
| committer | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2020-02-09 22:38:57 +0100 |
| commit | a9703cfdeca123a55b0d82502b5a0ac17c30803b (patch) | |
| tree | 267fb92e64ec59a365c02ce8c2ec9c384d88d53f | |
| parent | 1a96a6cc58aaa5805ad7d67cdf06828e15b6098e (diff) | |
can: mcp25xxfd: mcp25xxfd_cmd_writen(): simplify function
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
(cherry picked from commit 6aea7d2725f280dba39fdaef0c44ad44e3e6ac28)
| -rw-r--r-- | drivers/net/can/spi/mcp25xxfd/mcp25xxfd_cmd.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/drivers/net/can/spi/mcp25xxfd/mcp25xxfd_cmd.c b/drivers/net/can/spi/mcp25xxfd/mcp25xxfd_cmd.c index 0cbb557d53b9..ca595c5939a9 100644 --- a/drivers/net/can/spi/mcp25xxfd/mcp25xxfd_cmd.c +++ b/drivers/net/can/spi/mcp25xxfd/mcp25xxfd_cmd.c @@ -300,15 +300,10 @@ int mcp25xxfd_cmd_writen(struct spi_device *spi, u32 reg, void *data, int n) { u8 cmd[2]; - int ret; mcp25xxfd_cmd_calc(MCP25XXFD_INSTRUCTION_WRITE, reg, cmd); - ret = mcp25xxfd_cmd_write_then_write(spi, &cmd, 2, data, n); - if (ret) - return ret; - - return 0; + return mcp25xxfd_cmd_write_then_write(spi, &cmd, 2, data, n); } /* read a register, but we are only interrested in a few bytes */ |