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| author | Peng Wu <wupeng58@huawei.com> | 2022-11-15 12:11:38 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-11-23 22:03:14 +0300 |
| commit | fa1ba41c17cd786925720bc1a9554d6c6624923d (patch) | |
| tree | 3847d59c205d9615338d38ee87ea165e20feb9be /drivers/uio | |
| parent | ab760791c0cfbb1d7a668f46a135264f56c8f018 (diff) | |
| download | linux-fa1ba41c17cd786925720bc1a9554d6c6624923d.tar.xz | |
firmware: google: fix a NULL vs IS_ERR() check in cbmem_entry_probe()
The devm_memremap() function returns error pointers on error,
it doesn't return NULL.
Fixes: 19d54020883c ("firmware: google: Implement cbmem in sysfs driver")
Signed-off-by: Peng Wu <wupeng58@huawei.com>
Reviewed-by: Guenter Roeck <groeck@chromium.org>
Reviewed-by: Jack Rosenthal <jrosenth@chromium.org>
Link: https://lore.kernel.org/r/20221115091138.51614-1-wupeng58@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/uio')
0 files changed, 0 insertions, 0 deletions