Patchwork [U-Boot,07/16] board/freescale/mpc8568mds/mpc8568mds.c: Fix GCC 4.6 build warning

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Submitter Kumar Gala
Date Nov. 9, 2011, 4:29 p.m.
Message ID <1320856180-8372-8-git-send-email-galak@kernel.crashing.org>
Download mbox | patch
Permalink /patch/124599/
State Accepted
Commit 502dd36b78b4b0d1b9e347609f53782f66b5edf3
Delegated to: Kumar Gala
Headers show

Comments

Kumar Gala - Nov. 9, 2011, 4:29 p.m.
Fix:

mpc8568mds.c: In function 'local_bus_init':
mpc8568mds.c:150:7: warning: variable 'lbc_hz' set but not used [-Wunused-but-set-variable]
mpc8568mds.c: In function 'pib_init':
mpc8568mds.c:271:11: warning: variable 'orig_i2c_bus' set but not used [-Wunused-but-set-variable]

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
---
 board/freescale/mpc8568mds/mpc8568mds.c |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)

Patch

diff --git a/board/freescale/mpc8568mds/mpc8568mds.c b/board/freescale/mpc8568mds/mpc8568mds.c
index 225c5d8..6e3945e 100644
--- a/board/freescale/mpc8568mds/mpc8568mds.c
+++ b/board/freescale/mpc8568mds/mpc8568mds.c
@@ -147,12 +147,10 @@  local_bus_init(void)
 	volatile fsl_lbc_t *lbc = LBC_BASE_ADDR;
 
 	uint clkdiv;
-	uint lbc_hz;
 	sys_info_t sysinfo;
 
 	get_sys_info(&sysinfo);
 	clkdiv = (lbc->lcrr & LCRR_CLKDIV) * 2;
-	lbc_hz = sysinfo.freqSystemBus / 1000000 / clkdiv;
 
 	gur->lbiuiplldcr1 = 0x00078080;
 	if (clkdiv == 16) {
@@ -302,6 +300,7 @@  pib_init(void)
 	i2c_write(0x27, 0x3, 1, &val8, 1);
 
 	asm("eieio");
+	i2c_set_bus_num(orig_i2c_bus);
 }
 
 #ifdef CONFIG_PCI