Commit 1ae14703 authored Jul 12, 2011 by Jesper Juhl Committed by Michal Marek Jul 25, 2011

genksyms: Use same type in loop comparison



The ARRAY_SIZE macro in scripts/genksyms/genksyms.c returns a value of
type size_t. That value is being compared to a variable of type int in
a loop in read_node(). Change the int variable to size_t type as well,
so we don't do signed vs unsigned type comparisons with all the
potential promotion/sign extension trouble that can cause (also
silences compiler warnings at high levels of warnings).

Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: Michal Marek <mmarek@suse.cz>

parent 0ff35771

scripts/genksyms/genksyms.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -448,7 +448,7 @@ static struct string_list read_node(FILE f)
		node.string = buffer;

		if (node.string[1] == '#') {
		int n;
		size_t n;

		for (n = 0; n < ARRAY_SIZE(symbol_types); n++) {
		if (node.string[0] == symbol_types[n].n) {