diff options
author | Girts Folkmanis <girtsf@users.noreply.github.com> | 2017-03-03 09:49:58 -0800 |
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committer | Paul Fertser <fercerpav@gmail.com> | 2017-03-06 09:58:43 +0000 |
commit | 6b2acc0243f6dd54823c336ded8c20d16cdc50a3 (patch) | |
tree | 57393b8727b71b9b1b14fa5848319b70e6c61c16 | |
parent | 77189db85630cef21a4887a9b1c15dac3fd48473 (diff) |
arm_dpm: fix dpm setup
When ARM64 support was being merged, a comparison ended up being
inverted. This causes NULL pointer access when target attempts to
use core cache.
Change-Id: Ic8873ddd13dbdd8100856a71b4717f44cd336e23
Signed-off-by: Girts Folkmanis <opensource@girts.me>
Signed-off-by: Matthias Welwarsky <matthias.welwarsky@sysgo.com>
Reviewed-on: http://openocd.zylin.com/4042
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
-rw-r--r-- | src/target/arm_dpm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/target/arm_dpm.c b/src/target/arm_dpm.c index f15bff75..3e8180c3 100644 --- a/src/target/arm_dpm.c +++ b/src/target/arm_dpm.c @@ -973,7 +973,7 @@ int arm_dpm_setup(struct arm_dpm *dpm) arm->read_core_reg = arm_dpm_read_core_reg; arm->write_core_reg = arm_dpm_write_core_reg; - if (arm->core_cache != NULL) { + if (arm->core_cache == NULL) { cache = arm_build_reg_cache(target, arm); if (!cache) return ERROR_FAIL; |