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Systemd/coccinelle/errno.cocci

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tree-wide: make use of log_error_errno() return value Turns this: r = -errno; log_error_errno(errno, "foo"); into this: r = log_error_errno(errno, "foo"); and this: r = log_error_errno(errno, "foo"); return r; into this: return log_error_errno(errno, "foo");
2015-09-08 19:30:45 +02:00
@@
identifier r;
expression t, e;
@@
- r = -e;
- log_error_errno(e, t);
+ r = log_error_errno(e, t);
@@
identifier r;
expression t, e;
@@
- log_error_errno(e, t);
- r = -e;
+ r = log_error_errno(e, t);
@@
identifier r;
expression t, e;
@@
- r = log_error_errno(e, t);
- return r;
+ return log_error_errno(e, t);
@@
identifier r;
expression t, e;
@@
- r = -e;
- log_warning_errno(e, t);
+ r = log_warning_errno(e, t);
@@
identifier r;
expression t, e;
@@
- log_warning_errno(e, t);
- r = -e;
+ r = log_warning_errno(e, t);
@@
identifier r;
expression t, e;
@@
- r = log_warning_errno(e, t);
- return r;
+ return log_warning_errno(e, t);