CID 1399781: Unchecked return value in grspw_device_init().
Closes #4259
---
bsps/shared/grlib/spw/grspw.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/bsps/shared/grlib/spw/grspw.c b/bsps/shared/grlib/spw/grspw.c
index 1b50cc6..74a0fc7 100644
--- a/bsps/shared/grlib/spw/grspw.c
+++ b/bsps/shared/grlib/spw/grspw.c
@@ -465,6 +465,7 @@ int grspw_device_init(GRSPW_DEV *pDev)
struct amba_dev_info *ambadev;
struct ambapp_core *pnpinfo;
union drvmgr_key_value *value;
+ rtems_status_code status;
/* Get device information from AMBA PnP information */
ambadev = (struct amba_dev_info *)pDev->dev->businfo;
@@ -555,21 +556,23 @@ int grspw_device_init(GRSPW_DEV *pDev)
return RTEMS_NO_MEMORY;
/* Create semaphores */
- rtems_semaphore_create(
+ status = rtems_semaphore_create(
rtems_build_name('T', 'x', 'S', '0' + pDev->minor),
0,
RTEMS_FIFO | RTEMS_SIMPLE_BINARY_SEMAPHORE |
RTEMS_NO_INHERIT_PRIORITY | \
RTEMS_NO_PRIORITY_CEILING,
0,
&(pDev->txsp));
+ _Assert_Unused_variable_equals(status,RTEMS_SUCCESSFUL);
- rtems_semaphore_create(
+ status = rtems_semaphore_create(
rtems_build_name('R', 'x', 'S', '0' + pDev->minor),
0,
RTEMS_FIFO | RTEMS_SIMPLE_BINARY_SEMAPHORE |
RTEMS_NO_INHERIT_PRIORITY | \
RTEMS_NO_PRIORITY_CEILING,
0,
&(pDev->rxsp));
+ _Assert_Unused_variable_equals(status,RTEMS_SUCCESSFUL);
grspw_hw_init(pDev);
--
1.8.3.1
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