提交 5269a9ab 编写于 作者: G Grant Likely

irq_domain: fix type mismatch in debugfs output format

sizeof(void*) returns an unsigned long, but it was being used as a width parameter to a "%-*s" format string which requires an int.  On 64 bit platforms this causes a type mismatch:

    linux/kernel/irq/irqdomain.c:575: warning: field width should have type
    'int', but argument 6 has type 'long unsigned int'

This change casts the size to an int so printf gets the right data type.
Reported-by: NAndreas Schwab <schwab@linux-m68k.org>
Signed-off-by: NGrant Likely <grant.likely@secretlab.ca>
Cc: David Daney <david.daney@cavium.com>
上级 ecca5c3a
......@@ -629,7 +629,8 @@ static int virq_debug_show(struct seq_file *m, void *private)
int i;
seq_printf(m, "%-5s %-7s %-15s %-*s %s\n", "irq", "hwirq",
"chip name", 2 * sizeof(void *) + 2, "chip data", "domain name");
"chip name", (int)(2 * sizeof(void *) + 2), "chip data",
"domain name");
for (i = 1; i < nr_irqs; i++) {
desc = irq_to_desc(i);
......
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