kconfig: Make expr_copy() take a const argument (17742dc7) · Commits · 戴 / test

Fixes scripts/kconfig/expr.c: In function ‘expr_get_leftmost_symbol’: scripts/kconfig/expr.c:1026:2: warning: passing argument 1 of ‘expr_copy’ discards qualifiers from pointer target type scripts/kconfig/expr.c:67:14: note: expected ‘struct expr *’ but argument is of type ‘const struct expr *’ Signed-off-by:

Michal Marek <mmarek@suse.cz>

scripts/kconfig/expr.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -64,7 +64,7 @@ struct expr expr_alloc_or(struct expr e1, struct expr *e2)
		return e2 ? expr_alloc_two(E_OR, e1, e2) : e1;
		}

		struct expr expr_copy(struct expr org)
		struct expr expr_copy(const struct expr org)
		{
		struct expr *e;

scripts/kconfig/expr.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -191,7 +191,7 @@ struct expr expr_alloc_two(enum expr_type type, struct expr e1, struct expr *e
		struct expr expr_alloc_comp(enum expr_type type, struct symbol s1, struct symbol *s2);
		struct expr expr_alloc_and(struct expr e1, struct expr *e2);
		struct expr expr_alloc_or(struct expr e1, struct expr *e2);
		struct expr expr_copy(struct expr org);
		struct expr expr_copy(const struct expr org);
		void expr_free(struct expr *e);
		int expr_eq(struct expr e1, struct expr e2);
		void expr_eliminate_eq(struct expr ep1, struct expr ep2);

Original line number	Diff line number	Diff line
		@@ -191,7 +191,7 @@ struct expr expr_alloc_two(enum expr_type type, struct expr e1, struct expr *e
		struct expr expr_alloc_comp(enum expr_type type, struct symbol s1, struct symbol *s2);
		struct expr expr_alloc_and(struct expr e1, struct expr *e2);
		struct expr expr_alloc_or(struct expr e1, struct expr *e2);
		struct expr expr_copy(struct expr org);
		struct expr expr_copy(const struct expr org);
		void expr_free(struct expr *e);
		int expr_eq(struct expr e1, struct expr e2);
		void expr_eliminate_eq(struct expr ep1, struct expr ep2);

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