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Avoid warning on nextpaddr, just like on the x86.

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This commit is contained in:
Peter Wemm 1999-07-01 20:59:56 +00:00
parent 2c7d6d81ef
commit 57bdc9c1d8
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=48420
1 changed files with 2 additions and 2 deletions
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4
sys/alpha/alpha/busdma_machdep.c
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@ -23,7 +23,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id: busdma_machdep.c,v 1.2 1999/05/26 23:01:36 gallatin Exp $
* $Id: busdma_machdep.c,v 1.3 1999/06/05 13:29:50 dfr Exp $
*/
#include <sys/param.h>
@ -477,7 +477,7 @@ bus_dmamap_load(bus_dma_tag_t dmat, bus_dmamap_t map, void *buf,
do {
bus_size_t size;
vm_offset_t nextpaddr; /* GCC warning expected */
vm_offset_t nextpaddr = 0;
paddr = pmap_kextract(vaddr);
size = PAGE_SIZE - (paddr & PAGE_MASK);