1 files changed, 2 insertions, 2 deletions

diff --git a/arch/powerpc/boot/uartlite.c b/arch/powerpc/boot/uartlite.c
index 38a470b329e3..46bed69b4169 100644
--- a/arch/powerpc/boot/uartlite.c
+++ b/arch/powerpc/boot/uartlite.c
@@ -45,8 +45,8 @@ static void uartlite_putc(unsigned char c)
 
 static unsigned char uartlite_getc(void)
 {
-        u32 reg = ULITE_STATUS_RXVALID;
-        while (reg & ULITE_STATUS_RXVALID) /* spin on RXVALID bit */
+        u32 reg = 0;
+        while (!(reg & ULITE_STATUS_RXVALID)) /* spin waiting for RXVALID bit */
                 reg = in_be32(reg_base + ULITE_STATUS);
         return in_be32(reg_base + ULITE_RX);
 }