From de76c398ca508c9334503baffd6fffd9082a96da Mon Sep 17 00:00:00 2001
From: Julian Oes <julian@oes.ch>
Date: Wed, 13 Jul 2016 14:42:43 +0200
Subject: [PATCH] px4io: whitespace fixes
---
src/drivers/px4io/px4io.cpp | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/src/drivers/px4io/px4io.cpp b/src/drivers/px4io/px4io.cpp
index 4d6cf7d449..652dc93073 100644
--- a/src/drivers/px4io/px4io.cpp
+++ b/src/drivers/px4io/px4io.cpp
@@ -1364,6 +1364,7 @@ PX4IO::io_set_control_state(unsigned group)
if (!_test_fmu_fail) {
/* copy values to registers in IO */
return io_reg_set(PX4IO_PAGE_CONTROLS, group * PX4IO_PROTOCOL_MAX_CONTROL_COUNT, regs, _max_controls);
+
} else {
return OK;
}
@@ -2754,6 +2755,7 @@ PX4IO::ioctl(file *filep, int cmd, unsigned long arg)
if (!_test_fmu_fail) {
/* send a direct PWM value */
ret = io_reg_set(PX4IO_PAGE_DIRECT_PWM, channel, arg);
+
} else {
/* Just silently accept the ioctl without doing anything
* in test mode. */
@@ -3061,10 +3063,12 @@ PX4IO::write(file * /*filp*/, const char *buffer, size_t len)
perf_begin(_perf_write);
int ret = OK;
+
/* The write() is silently ignored in test mode. */
if (!_test_fmu_fail) {
ret = io_reg_set(PX4IO_PAGE_DIRECT_PWM, 0, (uint16_t *)buffer, count);
}
+
perf_end(_perf_write);
if (ret != OK) {
@@ -3900,6 +3904,7 @@ px4io_main(int argc, char *argv[])
if (g_dev != nullptr) {
g_dev->test_fmu_fail(true);
exit(0);
+
} else {
errx(1, "px4io must be started first");
@@ -3910,6 +3915,7 @@ px4io_main(int argc, char *argv[])
if (g_dev != nullptr) {
g_dev->test_fmu_fail(false);
exit(0);
+
} else {
errx(1, "px4io must be started first");
--
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