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| author | Ahmad Fatoum <a.fatoum@pengutronix.de> | 2021-10-30 16:19:54 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2021-11-01 10:10:44 +0100 |
| commit | ccec12cddd8d16db8b661837e6fd68f6b62e7878 (patch) | |
| tree | 5f96c00e3b6a3131ee63a7cb56aa1f0efe1cd475 /drivers/i2c | |
| parent | 94ccc983f2d1807dafa8f5c72c8ef817ce438232 (diff) | |
| download | barebox-ccec12cddd8d16db8b661837e6fd68f6b62e7878.tar.gz barebox-ccec12cddd8d16db8b661837e6fd68f6b62e7878.tar.xz | |
I2C: i.MX: early: replace zero-valued variable use with zero directly
There is a if (ret) return -EAGAIN a few lines above, so if we reach the
final return, ret must be zero.
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Link: https://lore.barebox.org/20211030141954.2207820-1-a.fatoum@pengutronix.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'drivers/i2c')
| -rw-r--r-- | drivers/i2c/busses/i2c-imx-early.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/i2c/busses/i2c-imx-early.c b/drivers/i2c/busses/i2c-imx-early.c index 472e4be83a..b381f99f40 100644 --- a/drivers/i2c/busses/i2c-imx-early.c +++ b/drivers/i2c/busses/i2c-imx-early.c @@ -126,7 +126,7 @@ static int i2c_fsl_start(struct fsl_i2c *fsl_i2c) temp |= I2CR_MTX | I2CR_TXAK; fsl_i2c_write_reg(temp, fsl_i2c, FSL_I2C_I2CR); - return ret; + return 0; } static void i2c_fsl_stop(struct fsl_i2c *fsl_i2c) |