Fixes gcc '-Wunused-but-set-variable' warning:
drivers/pci/hotplug/rpaphp_core.c: In function is_php_type:
drivers/pci/hotplug/rpaphp_core.c:291:16: warning:
variable value set but not used [-Wunused-but-set-variable]
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Chen Zhou <chenzhou10@huawei.com>
Acked-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200312140412.32373-1-chenzhou10@huawei.com
static int is_php_type(char *drc_type)
{
- unsigned long value;
char *endptr;
/* PCI Hotplug nodes have an integer for drc_type */
- value = simple_strtoul(drc_type, &endptr, 10);
+ simple_strtoul(drc_type, &endptr, 10);
if (endptr == drc_type)
return 0;