diff options
| author | Markus Elfring <elfring@users.sourceforge.net> | 2018-02-02 19:24:57 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-08-03 11:23:49 +0300 |
| commit | 38a8983ae1d0e2df8b9fe83e4c7bcac0f7a8e2da (patch) | |
| tree | 67e6d4c5b1b01951d1a4e44cc1bab43c11736b72 /drivers/i2c | |
| parent | 7b7291ab29124b3829e141ac1a8b7e65ebb7ed47 (diff) | |
| download | linux-38a8983ae1d0e2df8b9fe83e4c7bcac0f7a8e2da.tar.xz | |
i2c: Delete error messages for failed memory allocations
[ Upstream commit 6b3b21a8542fd2fb6ffc61bc13b9419f0c58ebad ]
These issues were detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
Stable-dep-of: 05f933d5f731 ("i2c: nomadik: Remove a useless call in the remove function")
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/i2c')
| -rw-r--r-- | drivers/i2c/busses/i2c-ibm_iic.c | 4 | ||||
| -rw-r--r-- | drivers/i2c/busses/i2c-nomadik.c | 1 | ||||
| -rw-r--r-- | drivers/i2c/busses/i2c-sh7760.c | 1 | ||||
| -rw-r--r-- | drivers/i2c/busses/i2c-tiny-usb.c | 4 |
4 files changed, 2 insertions, 8 deletions
diff --git a/drivers/i2c/busses/i2c-ibm_iic.c b/drivers/i2c/busses/i2c-ibm_iic.c index eeb80e34f9ad..de3b609515e0 100644 --- a/drivers/i2c/busses/i2c-ibm_iic.c +++ b/drivers/i2c/busses/i2c-ibm_iic.c @@ -694,10 +694,8 @@ static int iic_probe(struct platform_device *ofdev) int ret; dev = kzalloc(sizeof(*dev), GFP_KERNEL); - if (!dev) { - dev_err(&ofdev->dev, "failed to allocate device data\n"); + if (!dev) return -ENOMEM; - } platform_set_drvdata(ofdev, dev); diff --git a/drivers/i2c/busses/i2c-nomadik.c b/drivers/i2c/busses/i2c-nomadik.c index a2d12a5b1c34..05eaae5aeb18 100644 --- a/drivers/i2c/busses/i2c-nomadik.c +++ b/drivers/i2c/busses/i2c-nomadik.c @@ -972,7 +972,6 @@ static int nmk_i2c_probe(struct amba_device *adev, const struct amba_id *id) dev = devm_kzalloc(&adev->dev, sizeof(struct nmk_i2c_dev), GFP_KERNEL); if (!dev) { - dev_err(&adev->dev, "cannot allocate memory\n"); ret = -ENOMEM; goto err_no_mem; } diff --git a/drivers/i2c/busses/i2c-sh7760.c b/drivers/i2c/busses/i2c-sh7760.c index 319d1fa617c8..a0ccc5d00987 100644 --- a/drivers/i2c/busses/i2c-sh7760.c +++ b/drivers/i2c/busses/i2c-sh7760.c @@ -445,7 +445,6 @@ static int sh7760_i2c_probe(struct platform_device *pdev) id = kzalloc(sizeof(struct cami2c), GFP_KERNEL); if (!id) { - dev_err(&pdev->dev, "no mem for private data\n"); ret = -ENOMEM; goto out0; } diff --git a/drivers/i2c/busses/i2c-tiny-usb.c b/drivers/i2c/busses/i2c-tiny-usb.c index 7279ca0eaa2d..d1fa9ff5aeab 100644 --- a/drivers/i2c/busses/i2c-tiny-usb.c +++ b/drivers/i2c/busses/i2c-tiny-usb.c @@ -226,10 +226,8 @@ static int i2c_tiny_usb_probe(struct usb_interface *interface, /* allocate memory for our device state and initialize it */ dev = kzalloc(sizeof(*dev), GFP_KERNEL); - if (dev == NULL) { - dev_err(&interface->dev, "Out of memory\n"); + if (!dev) goto error; - } dev->usb_dev = usb_get_dev(interface_to_usbdev(interface)); dev->interface = interface; |