Fix trivial typo.

Signed-off-by: Axel Lin axel.lin@ingics.com --- drivers/serial/ns16550.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/serial/ns16550.c b/drivers/serial/ns16550.c index eb00f1c..03beab5 100644 --- a/drivers/serial/ns16550.c +++ b/drivers/serial/ns16550.c @@ -80,7 +80,7 @@ static inline int serial_in_shift(unsigned char *addr, int shift) #elif defined(CONFIG_SYS_NS16550_MEM32) && defined(CONFIG_SYS_BIG_ENDIAN) return in_be32(addr); #elif defined(CONFIG_SYS_BIG_ENDIAN) - return readb(addr + (1 << reg_shift) - 1); + return readb(addr + (1 << shift) - 1); #else return readb(addr); #endif