db: Avoid use uninitialized rc if running 0 statements
Caught by new gcc 11.1.0: /git/osmo-hlr/src/db.c:257:16: error: ‘rc’ may be used uninitialized in this function [-Werror=maybe-uninitialized] 257 | return rc; | ^~ Change-Id: I45e1fede234cd4446a7061fb908bf344eee72f5a
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src/db.c
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src/db.c
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@ -234,7 +234,7 @@ void db_close(struct db_context *dbc)
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static int db_run_statements(struct db_context *dbc, const char **statements, size_t statements_count)
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static int db_run_statements(struct db_context *dbc, const char **statements, size_t statements_count)
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{
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{
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int rc;
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int rc = 0;
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int i;
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int i;
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for (i = 0; i < statements_count; i++) {
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for (i = 0; i < statements_count; i++) {
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const char *stmt_str = statements[i];
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const char *stmt_str = statements[i];
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