diff options
| author | Dan Carpenter <dan.carpenter@linaro.org> | 2023-09-27 15:38:36 +0300 |
|---|---|---|
| committer | Wolfram Sang <wsa@kernel.org> | 2023-09-27 21:54:25 +0200 |
| commit | 37a672be3ae357a0f87fbc00897fa7fcb3d7d782 (patch) | |
| tree | 9ed715a05c3815e56f4ed4577270efd724fde4ee /drivers/i2c/busses | |
| parent | 470a662688563d8f5e0fb164930d6f5507a883e4 (diff) | |
| download | linux-37a672be3ae357a0f87fbc00897fa7fcb3d7d782.tar.gz | |
i2c: rcar: fix error code in probe()
Return an error code if devm_reset_control_get_exclusive() fails.
The current code returns success.
Fixes: 0e864b552b23 ("i2c: rcar: reset controller is mandatory for Gen3+")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
Diffstat (limited to 'drivers/i2c/busses')
| -rw-r--r-- | drivers/i2c/busses/i2c-rcar.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/i2c/busses/i2c-rcar.c b/drivers/i2c/busses/i2c-rcar.c index 8417d5bc662b5c..829ac053bbb7c4 100644 --- a/drivers/i2c/busses/i2c-rcar.c +++ b/drivers/i2c/busses/i2c-rcar.c @@ -1153,8 +1153,10 @@ static int rcar_i2c_probe(struct platform_device *pdev) if (priv->devtype == I2C_RCAR_GEN3) { priv->rstc = devm_reset_control_get_exclusive(&pdev->dev, NULL); - if (IS_ERR(priv->rstc)) + if (IS_ERR(priv->rstc)) { + ret = PTR_ERR(priv->rstc); goto out_pm_put; + } ret = reset_control_status(priv->rstc); if (ret < 0) |