Patchwork [-V4,01/25] powerpc: Use signed formatting when printing error

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Submitter Aneesh Kumar K.V
Date March 20, 2013, 7:34 p.m.
Message ID <1363808110-25748-2-git-send-email-aneesh.kumar@linux.vnet.ibm.com>
Download mbox | patch
Permalink /patch/229479/
State Superseded, archived
Headers show

Comments

Aneesh Kumar K.V - March 20, 2013, 7:34 p.m.
From: "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>

PAPR defines these errors as negative values. So print them accordingly
for easy debugging.

Acked-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
---
 arch/powerpc/platforms/pseries/lpar.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Patch

diff --git a/arch/powerpc/platforms/pseries/lpar.c b/arch/powerpc/platforms/pseries/lpar.c
index 0da39fe..a77c35b 100644
--- a/arch/powerpc/platforms/pseries/lpar.c
+++ b/arch/powerpc/platforms/pseries/lpar.c
@@ -155,7 +155,7 @@  static long pSeries_lpar_hpte_insert(unsigned long hpte_group,
 	 */
 	if (unlikely(lpar_rc != H_SUCCESS)) {
 		if (!(vflags & HPTE_V_BOLTED))
-			pr_devel(" lpar err %lu\n", lpar_rc);
+			pr_devel(" lpar err %ld\n", lpar_rc);
 		return -2;
 	}
 	if (!(vflags & HPTE_V_BOLTED))