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| author | Øyvind Harboe <oyvind.harboe@zylin.com> | 2010-07-19 08:45:45 +0200 |
|---|---|---|
| committer | Øyvind Harboe <oyvind.harboe@zylin.com> | 2010-07-19 22:13:48 +0200 |
| commit | 70fee9207b5fd1c6f499b790591446adc4d4467c (patch) | |
| tree | 441eee8f9af2ed37eaf072d22465246037f99d15 /src/target/arm920t.c | |
| parent | 612184176fee6333e5372c4637e3cf54628ee416 (diff) | |
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arm: add error propagation to generic get_ttb fn
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
Diffstat (limited to 'src/target/arm920t.c')
| -rw-r--r-- | src/target/arm920t.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/target/arm920t.c b/src/target/arm920t.c index fe9bba7e..9c11d124 100644 --- a/src/target/arm920t.c +++ b/src/target/arm920t.c @@ -318,7 +318,7 @@ int arm920t_write_cp15_interpreted(struct target *target, } // EXPORTED to FA256 -uint32_t arm920t_get_ttb(struct target *target) +int arm920t_get_ttb(struct target *target, uint32_t *result) { int retval; uint32_t ttb = 0x0; @@ -328,7 +328,8 @@ uint32_t arm920t_get_ttb(struct target *target) 0xeebf0f51, 0x0, &ttb)) != ERROR_OK) return retval; - return ttb; + *result = ttb; + return ERROR_OK; } // EXPORTED to FA256 |