diff options
| author | Sanjay Singh Rawat <srawat@nvidia.com> | 2012-03-26 15:45:23 +0530 |
|---|---|---|
| committer | Simone Willett <swillett@nvidia.com> | 2012-05-08 11:59:25 -0700 |
| commit | c493654c386b7b4392e8ebca5c3c1e312b3927c0 (patch) | |
| tree | 8bf820358e3c2df362fe2c45d7dbf7ef67a79708 /security | |
| parent | 86c9754e625b6b9ac86db944c08158c895ca7919 (diff) | |
security: tf: resolve compilation time warnings
bug 949219
Change-Id: Ia7d23d3aab631e6a78c53518bc1f608d46e8f341
Signed-off-by: Sanjay Singh Rawat <srawat@nvidia.com>
Reviewed-on: http://git-master/r/92260
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
Diffstat (limited to 'security')
| -rw-r--r-- | security/tf_driver/tf_device.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/security/tf_driver/tf_device.c b/security/tf_driver/tf_device.c index 5d5f3c63ce88..8f31bf35f90a 100644 --- a/security/tf_driver/tf_device.c +++ b/security/tf_driver/tf_device.c @@ -87,7 +87,7 @@ static long tf_device_ioctl( /* * Implements the device shutdown callback. */ -static int tf_device_shutdown(void); +static void tf_device_shutdown(void); /* @@ -99,7 +99,7 @@ static int tf_device_suspend(void); /* * Implements the device resume callback. */ -static int tf_device_resume(void); +static void tf_device_resume(void); /*--------------------------------------------------------------------------- @@ -762,11 +762,10 @@ exit: /*----------------------------------------------------------------------------*/ -static int tf_device_shutdown(void) +static void tf_device_shutdown(void) { - - return tf_power_management(&g_tf_dev.sm, - TF_POWER_OPERATION_SHUTDOWN); + if (0 > tf_power_management(&g_tf_dev.sm, TF_POWER_OPERATION_SHUTDOWN)) + dprintk(KERN_ERR "tf_device_shutdown failing\n"); } /*----------------------------------------------------------------------------*/ @@ -781,10 +780,10 @@ static int tf_device_suspend(void) /*----------------------------------------------------------------------------*/ -static int tf_device_resume(void) +static void tf_device_resume(void) { - return tf_power_management(&g_tf_dev.sm, - TF_POWER_OPERATION_RESUME); + if (0 > tf_power_management(&g_tf_dev.sm, TF_POWER_OPERATION_RESUME)) + dprintk(KERN_ERR "tf_device_resume failing\n"); } |