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| author |   Sudip Mukherjee <sudipm.mukherjee@gmail.com> | 2016-02-08 22:55:34 +0530 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-02-11 19:40:02 -0800 |
| commit | ea39854712ba8a0757bc9fa6b6c17e8808bc6fda (patch) | |
| tree | 9216e593a03712dd5a5f63a37f1340101ac77565 /drivers/staging/most/aim-cdev | |
| parent | staging: unisys: Modify boolean assignment (diff) | |
| download | linux-dev-ea39854712ba8a0757bc9fa6b6c17e8808bc6fda.tar.xz linux-dev-ea39854712ba8a0757bc9fa6b6c17e8808bc6fda.zip | |
staging: most: return error value
On error we were returning retval, but retval is not having the error
value. We will get the error value using PTR_ERR.
Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/most/aim-cdev')
| -rw-r--r-- | drivers/staging/most/aim-cdev/cdev.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/staging/most/aim-cdev/cdev.c b/drivers/staging/most/aim-cdev/cdev.c index 3a2dbf1490c6..de4f76abfb47 100644 --- a/drivers/staging/most/aim-cdev/cdev.c +++ b/drivers/staging/most/aim-cdev/cdev.c @@ -470,8 +470,8 @@ static int aim_probe(struct most_interface *iface, int channel_id, NULL, "%s", name); - retval = IS_ERR(c->dev); - if (retval) { + if (IS_ERR(c->dev)) { + retval = PTR_ERR(c->dev); pr_info("failed to create new device node %s\n", name); goto error_create_device; } |