Commit b308dd72 authored by Committed by Manuel Pégourié-Gonnard
timing.c: avoid referencing garbage value
Found with Clang's `scan-build` tool. When get_timer() is called with `reset` set to 1, the value of t->start.tv_sec is used as a rvalue without being initialized first. This is relatively harmless because the result of get_timer() is not used by the callers when called in "reset mode". However, scan-build prints a warning. Silence the warning by only calculating the delta on non-reset runs, returning zero otherwise.
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