diff options
Diffstat (limited to 'pcitool')
| -rw-r--r-- | pcitool/cli.c | 26 |
1 files changed, 15 insertions, 11 deletions
diff --git a/pcitool/cli.c b/pcitool/cli.c index 3e69aac..3676a56 100644 --- a/pcitool/cli.c +++ b/pcitool/cli.c @@ -1703,17 +1703,21 @@ int WriteRegister(pcilib_t *handle, const pcilib_model_description_t *model_info const char *format = (val.format?val.format:"%u"); - err = pcilib_read_register(handle, bank, reg, &verify); - if (err) Error("Error reading back register %s for verification\n", reg); - - if (!((model_info->registers[regid].mode&PCILIB_REGISTER_INCONSISTENT) == PCILIB_REGISTER_INCONSISTENT) && - verify != value) { - Error("Failed to write register %s: %lu is written and %lu is read back", reg, value, verify); - } else { - printf("%s = ", reg); - printf(format, verify); - printf("\n"); - } + if(!((model_info->registers[regid].mode&PCILIB_REGISTER_INCONSISTENT) == PCILIB_REGISTER_INCONSISTENT)) + { + err = pcilib_read_register(handle, bank, reg, &verify); + if (err) Error("Error reading back register %s for verification\n", reg); + + if ( verify != value) { + Error("Failed to write register %s: %lu is written and %lu is read back", reg, value, verify); + } else { + printf("%s = ", reg); + printf(format, verify); + printf("\n"); + } + } + else + printf("%s is written\n ", reg); } else { printf("%s is written\n ", reg); } |