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-rw-r--r--target/linux/ar7/files/arch/mips/ar7/prom.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/target/linux/ar7/files/arch/mips/ar7/prom.c b/target/linux/ar7/files/arch/mips/ar7/prom.c
index a560c551c2..65fe0c0f9d 100644
--- a/target/linux/ar7/files/arch/mips/ar7/prom.c
+++ b/target/linux/ar7/files/arch/mips/ar7/prom.c
@@ -247,11 +247,13 @@ static void __init console_config(void)
parity = 'n';
if (bits != '7' && bits != '8')
bits = '8';
- if (flow == '\0')
- flow = 'r';
- sprintf(console_string, " console=ttyS0,%d%c%c%c", baud,
- parity, bits, flow);
+ if (flow == 'r')
+ sprintf(console_string, " console=ttyS0,%d%c%c%c", baud,
+ parity, bits, flow);
+ else
+ sprintf(console_string, " console=ttyS0,%d%c%c", baud, parity,
+ bits);
strcat(prom_getcmdline(), console_string);
#endif
}