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Subject[PATCH -next] firmware: arm_sdei: simplify the return expression of sdei_device_freeze()
Date
Simplify the return expression.

Signed-off-by: Liu Shixin <liushixin2@huawei.com>
---
drivers/firmware/arm_sdei.c | 8 +-------
1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/drivers/firmware/arm_sdei.c b/drivers/firmware/arm_sdei.c
index b4b9ce97f415..5b4c8c51cb20 100644
--- a/drivers/firmware/arm_sdei.c
+++ b/drivers/firmware/arm_sdei.c
@@ -798,16 +798,10 @@ static int sdei_device_resume(struct device *dev)
*/
static int sdei_device_freeze(struct device *dev)
{
- int err;
-
/* unregister private events */
cpuhp_remove_state(CPUHP_AP_ARM_SDEI_STARTING);

- err = sdei_unregister_shared();
- if (err)
- return err;
-
- return 0;
+ return sdei_unregister_shared();
}

static int sdei_device_thaw(struct device *dev)
--
2.25.1
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