diff options
| author | Ralf Baechle <ralf@linux-mips.org> | 2011-03-29 11:57:11 +0200 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2011-05-10 18:15:23 +0100 |
| commit | 11b9d0eca559d087f3d49282033f2865cceacedd (patch) | |
| tree | 97bfeb42d7422909295d6a8dfcc532d759ce4b66 | |
| parent | 6be63bbbdab66b9185dc6f67c8b1bacb6f37f946 (diff) | |
MIPS: SNI: Fix GCC 4.6.0 build error
CC arch/mips/sni/time.o
arch/mips/sni/time.c: In function 'dosample':
arch/mips/sni/time.c:98:19: error: variable 'lsb' set but not used [-Werror=unused-but-set-variable]
cc1: all warnings being treated as errors
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| -rw-r--r-- | arch/mips/sni/time.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/mips/sni/time.c b/arch/mips/sni/time.c index c76151b56568..0904d4d30cb3 100644 --- a/arch/mips/sni/time.c +++ b/arch/mips/sni/time.c @@ -95,7 +95,7 @@ static void __init sni_a20r_timer_setup(void) static __init unsigned long dosample(void) { u32 ct0, ct1; - volatile u8 msb, lsb; + volatile u8 msb; /* Start the counter. */ outb_p(0x34, 0x43); @@ -108,7 +108,7 @@ static __init unsigned long dosample(void) /* Latch and spin until top byte of counter0 is zero */ do { outb(0x00, 0x43); - lsb = inb(0x40); + (void) inb(0x40); msb = inb(0x40); ct1 = read_c0_count(); } while (msb); |