diff options
author | Sanjay Singh Rawat <srawat@nvidia.com> | 2012-03-26 15:45:23 +0530 |
---|---|---|
committer | Dan Willemsen <dwillemsen@nvidia.com> | 2013-09-14 01:36:32 -0700 |
commit | 3f0c232e9b835bdbc5e2b96d80ff568ad74642a5 (patch) | |
tree | 7c35f4bb98673db63c4d68713ebcd129b905de32 /security | |
parent | 0535360b670d5ebcc1619d076fa00c23ce15457a (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>
Rebase-Id: Rd290a611821faeac3d42d4a647855712e9450cb8
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"); } |