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| author | Hiep Cao Minh <cm-hiep@jinso.co.jp> | 2015-05-22 18:59:37 +0900 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2015-06-02 14:58:58 +0100 |
| commit | cc2e9328ed09cfd07c2b18e7d9d1826f30df9ec0 (patch) | |
| tree | 3ff688fb560aed85cf6a112facd7e93bb322c91a /drivers | |
| parent | a91bbe7d3fbc448dda9822467561e838cea005f8 (diff) | |
| download | linux-cc2e9328ed09cfd07c2b18e7d9d1826f30df9ec0.tar.bz2 | |
spi: rspi: Re-do the returning value of qspi_transfer_out_in
To reduce complexity of code, drop "ret" then qspi_transfer_out_in function
should return the value of "qspi_trigger_transfer_out_in" directly.
Signed-off-by: Hiep Cao Minh <cm-hiep@jinso.co.jp>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/spi/spi-rspi.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/spi/spi-rspi.c b/drivers/spi/spi-rspi.c index 45007236f992..f9189a0c8cec 100644 --- a/drivers/spi/spi-rspi.c +++ b/drivers/spi/spi-rspi.c @@ -768,12 +768,8 @@ static int qspi_transfer_out_in(struct rspi_data *rspi, if (ret != -EAGAIN) return ret; - ret = qspi_trigger_transfer_out_in(rspi, xfer->tx_buf, + return qspi_trigger_transfer_out_in(rspi, xfer->tx_buf, xfer->rx_buf, xfer->len); - if (ret < 0) - return ret; - - return 0; } static int qspi_transfer_out(struct rspi_data *rspi, struct spi_transfer *xfer) |