diff mbox series

[PULL,23/34] target/ppc/cpu.h: Put macro parameter in parentheses

Message ID 20200131060924.147449-24-david@gibson.dropbear.id.au (mailing list archive)
State New, archived
Headers show
Series [PULL,01/34] ppc/pnv: use QEMU unit definition MiB | expand

Commit Message

David Gibson Jan. 31, 2020, 6:09 a.m. UTC 
From: BALATON Zoltan <balaton@eik.bme.hu>

Fix PPC_INPUT macro to work with more complex expressions by
protecting its argument with parentheses.

Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Message-Id: <20200130021619.65FAB747871@zero.eik.bme.hu>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
---
 target/ppc/cpu.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/target/ppc/cpu.h b/target/ppc/cpu.h
index 96aeea1934..3a1eb76004 100644
--- a/target/ppc/cpu.h
+++ b/target/ppc/cpu.h
@@ -180,7 +180,7 @@  enum {
     POWERPC_EXCP_TRAP          = 0x40,
 };
 
-#define PPC_INPUT(env) (env->bus_model)
+#define PPC_INPUT(env) ((env)->bus_model)
 
 /*****************************************************************************/
 typedef struct opc_handler_t opc_handler_t;