[PATCH] powerpc/eeh: Fix wrong flag passed to eeh_unfreeze_pe()

[Gavin Shan]

In __eeh_clear_pe_frozen_state(), we should pass the flag's value
instead of its address to eeh_unfreeze_pe(). This doesn't introduce
any problems, but the code is just wrong.

This fixes the code by passing flag's value to eeh_unfreeze_pe().

Cc: sta...@vger.kernel.org #3.18+
Fixes: 5cfb20b96f6 ("powerpc/eeh: Emulate EEH recovery for VFIO devices")
Signed-off-by: Gavin Shan <gws...@linux.vnet.ibm.com>
---
 arch/powerpc/kernel/eeh_driver.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/powerpc/kernel/eeh_driver.c b/arch/powerpc/kernel/eeh_driver.c
index d88573b..fa15fa6 100644
--- a/arch/powerpc/kernel/eeh_driver.c
+++ b/arch/powerpc/kernel/eeh_driver.c
@@ -549,7 +549,7 @@ static void *__eeh_clear_pe_frozen_state(void *data, void 
*flag)
        int i, rc = 1;
 
        for (i = 0; rc && i < 3; i++)
-               rc = eeh_unfreeze_pe(pe, clear_sw_state);
+               rc = eeh_unfreeze_pe(pe, *clear_sw_state);
 
        /* Stop immediately on any errors */
        if (rc) {
-- 
2.7.4