diff options
| author | Øyvind Harboe <oyvind.harboe@zylin.com> | 2011-11-01 22:56:28 +0100 |
|---|---|---|
| committer | Spencer Oliver <spen@spen-soft.co.uk> | 2011-11-02 09:43:04 +0000 |
| commit | 2c906384c343215c3863e31ed0ac3fefcaad860f (patch) | |
| tree | a42412821666ba86e9498059c1d476a27bc8a2c8 /src/target/cortex_a.c | |
| parent | 5f00c007cb93b2d99a54b60406a659f671b69b81 (diff) | |
| download | riscv-openocd-2c906384c343215c3863e31ed0ac3fefcaad860f.zip riscv-openocd-2c906384c343215c3863e31ed0ac3fefcaad860f.tar.gz riscv-openocd-2c906384c343215c3863e31ed0ac3fefcaad860f.tar.bz2 | |
cortex_a: add missing error propagation
found by clang.
Change-Id: I50eac219d7540fd48d3285f3f213cb659492d0c0
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
Reviewed-on: http://openocd.zylin.com/153
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Diffstat (limited to 'src/target/cortex_a.c')
| -rwxr-xr-x | src/target/cortex_a.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/target/cortex_a.c b/src/target/cortex_a.c index 2370d95..8a1ca3b 100755 --- a/src/target/cortex_a.c +++ b/src/target/cortex_a.c @@ -1021,6 +1021,8 @@ static int cortex_a8_internal_restore(struct target *target, int current, /* called it now before restoring context because it uses cpu * register r0 for restoring cp15 control register */ retval = cortex_a8_restore_cp15_control_reg(target); + if (retval != ERROR_OK) + return retval; retval = cortex_a8_restore_context(target, handle_breakpoints); if (retval != ERROR_OK) return retval; @@ -1147,7 +1149,9 @@ static int cortex_a8_resume(struct target *target, int current, cortex_a8_internal_restore(target, current, &address, handle_breakpoints, debug_execution); if (target->smp) { target->gdb_service->core[0] = -1; - retval += cortex_a8_restore_smp(target, handle_breakpoints); + retval = cortex_a8_restore_smp(target, handle_breakpoints); + if (retval != ERROR_OK) + return retval; } cortex_a8_internal_restart(target); |