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ppc/pnv: Improve macro parenthesization

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Although none of the existing macro call-sites were broken,
it's always better to write macros that properly parenthesize
arguments that can be complex expressions, so that the intended
order of operations is not broken.

Signed-off-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
This commit is contained in:
Eric Blake 2017-09-19 09:16:03 -05:00 committed by David Gibson
parent 332f7721cb
commit 5261158d21
1 changed files with 1 additions and 1 deletions
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2
include/hw/ppc/pnv_xscom.h
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@ -54,7 +54,7 @@ typedef struct PnvXScomInterfaceClass {
* PCB SLAVE 0x110Fxxxx
*/
#define PNV_XSCOM_EX_CORE_BASE(base, i) (base | (((uint64_t)i) << 24))
#define PNV_XSCOM_EX_CORE_BASE(base, i) ((base) | ((uint64_t)(i) << 24))
#define PNV_XSCOM_EX_CORE_SIZE 0x100000
#define PNV_XSCOM_LPC_BASE 0xb0020