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| author |   Amitoj Kaur Chawla <amitoj1606@gmail.com> | 2016-08-01 11:48:38 +0530 |
|---|---|---|
| committer |   Joerg Roedel <jroedel@suse.de> | 2016-08-09 17:27:48 +0200 |
| commit | 423595e89ddf9b657812a33932a5e2ad1bb9dd54 (patch) | |
| tree | 99623022f61aca32374c0c58a338da06cd17b0c2 /arch | |
| parent | Linux 4.8-rc1 (diff) | |
| download | linux-dev-423595e89ddf9b657812a33932a5e2ad1bb9dd54.tar.xz linux-dev-423595e89ddf9b657812a33932a5e2ad1bb9dd54.zip | |
iommu/exynos: Fix error handling for of_platform_device_create
of_platform_device_create returns NULL on error so an IS_ERR test is
incorrect here and a NULL check is required.
The Coccinelle semantic patch used to make this change is as follows:
@@
expression e;
@@
e = of_platform_device_create(...);
if(
- IS_ERR(e)
+ !e
)
{
<+...
return
- PTR_ERR(e)
+ -ENODEV
;
...+>
}
Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'arch')
0 files changed, 0 insertions, 0 deletions