Allow longer parameter list for earlyprintk to support new coming
parameters.

No functional change intended.

Signed-off-by: Andy Shevchenko <[email protected]>
---
 arch/x86/boot/early_serial_console.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/boot/early_serial_console.c 
b/arch/x86/boot/early_serial_console.c
index 8cb7b0e8fe98..ef10926ab9e5 100644
--- a/arch/x86/boot/early_serial_console.c
+++ b/arch/x86/boot/early_serial_console.c
@@ -90,7 +90,7 @@ static void early_serial_init(unsigned long port, int baud)
 static void parse_earlyprintk(void)
 {
        int baud = DEFAULT_BAUD;
-       char arg[32];
+       char arg[64];
        int pos = 0;
        unsigned long port = 0;
 
-- 
2.15.1

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