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parameters: remove unnecessary duplicated shutdown lock in param_save_default()

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- param_export already takes the shutdown lock
This commit is contained in:
Daniel Agar
2020-12-16 10:50:05 -05:00
committed by GitHub
parent c7db0942ba
commit a152fb65cb
1 changed files with 0 additions and 14 deletions
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src/lib/parameters/parameters.cpp
-14
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@@ -979,22 +979,12 @@ int param_save_default()
return res; return res;
} }
int shutdown_lock_ret = px4_shutdown_lock();
if (shutdown_lock_ret) {
PX4_ERR("px4_shutdown_lock() failed (%i)", shutdown_lock_ret);
}
/* write parameters to temp file */ /* write parameters to temp file */
int fd = PARAM_OPEN(filename, O_WRONLY | O_CREAT, PX4_O_MODE_666); int fd = PARAM_OPEN(filename, O_WRONLY | O_CREAT, PX4_O_MODE_666);
if (fd < 0) { if (fd < 0) {
PX4_ERR("failed to open param file: %s", filename); PX4_ERR("failed to open param file: %s", filename);
if (shutdown_lock_ret == 0) {
px4_shutdown_unlock();
}
return PX4_ERROR; return PX4_ERROR;
} }
@@ -1016,10 +1006,6 @@ int param_save_default()
PARAM_CLOSE(fd); PARAM_CLOSE(fd);
if (shutdown_lock_ret == 0) {
px4_shutdown_unlock();
}
return res; return res;
} }