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Subject[PATCH 1/2] Staging: gasket: implement apex_get_status() to check driver status
Date
From the TODO:
- apex_get_status() should actually check status

The function now checkes the status of the driver

Signed-off-by: Samuil Ivanov <samuil.ivanovbg@gmail.com>
---
drivers/staging/gasket/apex_driver.c | 3 +++
1 file changed, 3 insertions(+)

diff --git a/drivers/staging/gasket/apex_driver.c b/drivers/staging/gasket/apex_driver.c
index 46199c8ca441..a5dd6f3c367d 100644
--- a/drivers/staging/gasket/apex_driver.c
+++ b/drivers/staging/gasket/apex_driver.c
@@ -247,6 +247,9 @@ module_param(bypass_top_level, int, 0644);
static int apex_get_status(struct gasket_dev *gasket_dev)
{
/* TODO: Check device status. */
+ if (gasket_dev->status == GASKET_STATUS_DEAD)
+ return GASKET_STATUS_DEAD;
+
return GASKET_STATUS_ALIVE;
}

--
2.17.1
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