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I should really compile before pushing, fixed a scoping error on int result

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Jake Dahl
2018-10-16 09:45:28 +02:00
committed by Beat Küng
parent 1e1268f84b
commit ad567fa537
1 changed files with 6 additions and 2 deletions
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src/lib/drivers/smbus/SMBus.cpp
+6 -2
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@@ -117,18 +117,22 @@ int SMBus::block_write(const uint8_t cmd_code, void *data, uint8_t byte_count, b
} }
unsigned i = 0; unsigned i = 0;
int result = 0;
// If block_write fails, try up to 10 times. // If block_write fails, try up to 10 times.
while (i < 10) { while (i < 10) {
int result = transfer((uint8_t *)buf, byte_count + 2, nullptr, 0); result = transfer((uint8_t *)buf, byte_count + 2, nullptr, 0);
if (result != PX4_OK) { if (result != PX4_OK) {
i++; i++;
if (i == 10) { if (i == 10) {
PX4_WARN("Block_write failed 10 times"); PX4_WARN("Block_write failed 10 times");
result = -ENODATA; result = -EINVAL;
} }
} else {
break;
} }
} }