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Commit 6fd78fc1 authored by Ralf Baechle's avatar Ralf Baechle
Browse files

MIPS: IP22: Fix GCC 4.6.0 build error 



  CC      arch/mips/sgi-ip22/ip22-time.o
arch/mips/sgi-ip22/ip22-time.c: In function 'dosample':
arch/mips/sgi-ip22/ip22-time.c:35:10: error: variable 'lsb' set but not used [-Werror=unused-but-set-variable]
cc1: all warnings being treated as errors

Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
parent 4a9040f4

arch/mips/sgi-ip22/ip22-time.c

+2 −2
Original line number Diff line number Diff line
@@ -32,7 +32,7 @@ 
static unsigned long dosample(void)

{

	u32 ct0, ct1;

	u8 msb, lsb;

	u8 msb;



	/* Start the counter. */

	sgint->tcword = (SGINT_TCWORD_CNT2 | SGINT_TCWORD_CALL |
@@ -46,7 +46,7 @@ static unsigned long dosample(void) 
	/* Latch and spin until top byte of counter2 is zero */

	do {

		writeb(SGINT_TCWORD_CNT2 | SGINT_TCWORD_CLAT, &sgint->tcword);

		lsb = readb(&sgint->tcnt2);

		(void) readb(&sgint->tcnt2);

		msb = readb(&sgint->tcnt2);

		ct1 = read_c0_count();

	} while (msb);