diff options
| author | Marc Kleine-Budde <mkl@pengutronix.de> | 2019-08-02 12:13:59 +0200 |
|---|---|---|
| committer | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2020-02-12 11:06:08 +0100 |
| commit | bc49a40c7d1d4ddb749efdfdd69eb7e2c85cda2b (patch) | |
| tree | 4ae042ba7060069f015342b0a17a75d534e9ea6c /drivers | |
| parent | 6c8f0386f4205fba75d4bfb3809aba958383020b (diff) | |
can: mcp25xxfd: mcp25xxfd_cmd_writen(): simplify function
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
(cherry picked from commit 6aea7d2725f280dba39fdaef0c44ad44e3e6ac28)
Diffstat (limited to 'drivers')
| -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 */ |