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-rw-r--r--drivers/of/base.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/of/base.c b/drivers/of/base.c
index 260d33c0f26c..63897531cd75 100644
--- a/drivers/of/base.c
+++ b/drivers/of/base.c
@@ -1781,8 +1781,12 @@ bool of_console_check(struct device_node *dn, char *name, int index)
{
if (!dn || dn != of_stdout || console_set_on_cmdline)
return false;
- return !add_preferred_console(name, index,
- kstrdup(of_stdout_options, GFP_KERNEL));
+
+ /*
+ * XXX: cast `options' to char pointer to suppress complication
+ * warnings: printk, UART and console drivers expect char pointer.
+ */
+ return !add_preferred_console(name, index, (char *)of_stdout_options);
}
EXPORT_SYMBOL_GPL(of_console_check);