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author | Ryan Long <ryan.long@oarcorp.com> | 2021-03-15 12:39:27 -0400 |
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committer | Joel Sherrill <joel@rtems.org> | 2021-04-08 17:58:19 -0500 |
commit | 3cd58bdf2c2a125a5dfb23d09037d9b5a592f2fd (patch) | |
tree | 138d527a000e6e114ed06d8dd41a272abc938676 /bsps | |
parent | fastlz.c: Unused value (CID #1399751) (diff) | |
download | rtems-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')
-rw-r--r-- | bsps/shared/dev/display/disp_hcms29xx.c | 4 |
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 |