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authorRyan Long <ryan.long@oarcorp.com>2021-03-15 12:39:27 -0400
committerJoel Sherrill <joel@rtems.org>2021-04-08 17:58:19 -0500
commit3cd58bdf2c2a125a5dfb23d09037d9b5a592f2fd (patch)
tree138d527a000e6e114ed06d8dd41a272abc938676 /bsps/shared/dev
parentfastlz.c: Unused value (CID #1399751) (diff)
downloadrtems-3cd58bdf2c2a125a5dfb23d09037d9b5a592f2fd.tar.bz2
disp_hcms29xx.c: Unused value (CID #1399752)
CID 1399752: Unused value in disp_hcms29xx_update_task(). Closes #4342
Diffstat (limited to 'bsps/shared/dev')
-rw-r--r--bsps/shared/dev/display/disp_hcms29xx.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/bsps/shared/dev/display/disp_hcms29xx.c b/bsps/shared/dev/display/disp_hcms29xx.c
index 740aa56b8b..5ad7063865 100644
--- a/bsps/shared/dev/display/disp_hcms29xx.c
+++ b/bsps/shared/dev/display/disp_hcms29xx.c
@@ -23,6 +23,7 @@
#include <rtems.h>
#include <rtems/libio.h>
+#include <rtems/score/assert.h>
#include <bsp.h>
#include <rtems/libi2c.h>
#include <libchip/disp_hcms29xx.h>
@@ -596,7 +597,8 @@ static rtems_task disp_hcms29xx_update_task
(int) strlen(softc_ptr->disp_param.disp_buffer);
}
if (rc == RTEMS_SUCCESSFUL) {
- rc = rtems_semaphore_release(softc_ptr->disp_param.trns_sema_id);
+ rc = rtems_semaphore_release(softc_ptr->disp_param.trns_sema_id);
+ _Assert_Unused_variable_equals(rc, RTEMS_SUCCESSFUL);
}
/*
* set initial offset to negative value