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| author | Jingoo Han <jg1.han@samsung.com> | 2013-12-17 16:01:41 +0900 |
|---|---|---|
| committer | Wolfram Sang <wsa@the-dreams.de> | 2014-01-04 22:11:24 +0100 |
| commit | cf9557d1f4069129e85dc4eef9dc8d4371152ad8 (patch) | |
| tree | 5c9277b1531e13ed1556896057ff0858af2b7883 /drivers/i2c/busses/i2c-viperboard.c | |
| parent | a8763f33c55b74c26e4532e1893d2dcf6d038abe (diff) | |
| download | blackbird-op-linux-cf9557d1f4069129e85dc4eef9dc8d4371152ad8.tar.gz blackbird-op-linux-cf9557d1f4069129e85dc4eef9dc8d4371152ad8.zip | |
i2c: viperboard: Use devm_kzalloc() functions
Use devm_kzalloc() functions to make cleanup paths simpler.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Acked-by: Lars Poeschel <poeschel@lemonage.de>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Diffstat (limited to 'drivers/i2c/busses/i2c-viperboard.c')
| -rw-r--r-- | drivers/i2c/busses/i2c-viperboard.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/drivers/i2c/busses/i2c-viperboard.c b/drivers/i2c/busses/i2c-viperboard.c index c68450cd8d5f..6976e1ce3a65 100644 --- a/drivers/i2c/busses/i2c-viperboard.c +++ b/drivers/i2c/busses/i2c-viperboard.c @@ -367,7 +367,7 @@ static int vprbrd_i2c_probe(struct platform_device *pdev) int ret; int pipe; - vb_i2c = kzalloc(sizeof(*vb_i2c), GFP_KERNEL); + vb_i2c = devm_kzalloc(&pdev->dev, sizeof(*vb_i2c), GFP_KERNEL); if (vb_i2c == NULL) return -ENOMEM; @@ -394,14 +394,12 @@ static int vprbrd_i2c_probe(struct platform_device *pdev) if (ret != 1) { dev_err(&pdev->dev, "failure setting i2c_bus_freq to %d\n", i2c_bus_freq); - ret = -EIO; - goto error; + return -EIO; } } else { dev_err(&pdev->dev, "invalid i2c_bus_freq setting:%d\n", i2c_bus_freq); - ret = -EIO; - goto error; + return -EIO; } vb_i2c->i2c.dev.parent = &pdev->dev; @@ -412,10 +410,6 @@ static int vprbrd_i2c_probe(struct platform_device *pdev) platform_set_drvdata(pdev, vb_i2c); return 0; - -error: - kfree(vb_i2c); - return ret; } static int vprbrd_i2c_remove(struct platform_device *pdev) |
