---

yaml --- r: 89651 b: refs/heads/master c: 7e23ea4 h: refs/heads/master i: 89649: 82f24f2 89647: 0aa792c v: v3
git-mirror · Apr 7, 2008 · 3702fbd · 3702fbd
1 parent 6f8f418
commit 3702fbd
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Showing 2 changed files with 11 additions and 9 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: cff2680643f9288a1cd4e27c241e1da51f476d66
+refs/heads/master: 7e23ea488488400127a2da19c0d89f1723117504
diff --git a/trunk/drivers/scsi/ips.c b/trunk/drivers/scsi/ips.c
@@ -3510,15 +3510,16 @@ ips_scmd_buf_write(struct scsi_cmnd *scmd, void *data, unsigned int count)
         struct scatterlist *sg = scsi_sglist(scmd);
 
         for (i = 0, xfer_cnt = 0;
-             (i < scsi_sg_count(scmd)) && (xfer_cnt < count); i++) {
-                min_cnt = min(count - xfer_cnt, sg[i].length);
+	(i < scsi_sg_count(scmd)) && (xfer_cnt < count);
+             i++, sg = sg_next(sg)) {
+                min_cnt = min(count - xfer_cnt, sg->length);
 
                 /* kmap_atomic() ensures addressability of the data buffer.*/
                 /* local_irq_save() protects the KM_IRQ0 address slot.     */
                 local_irq_save(flags);
-                buffer = kmap_atomic(sg_page(&sg[i]), KM_IRQ0) + sg[i].offset;
+		buffer = kmap_atomic(sg_page(sg), KM_IRQ0) + sg->offset;
                 memcpy(buffer, &cdata[xfer_cnt], min_cnt);
-                kunmap_atomic(buffer - sg[i].offset, KM_IRQ0);
+		kunmap_atomic(buffer - sg->offset, KM_IRQ0);
                 local_irq_restore(flags);
 
                 xfer_cnt += min_cnt;
@@ -3543,15 +3544,16 @@ ips_scmd_buf_read(struct scsi_cmnd *scmd, void *data, unsigned int count)
         struct scatterlist *sg = scsi_sglist(scmd);
 
         for (i = 0, xfer_cnt = 0;
-             (i < scsi_sg_count(scmd)) && (xfer_cnt < count); i++) {
-                min_cnt = min(count - xfer_cnt, sg[i].length);
+             (i < scsi_sg_count(scmd)) && (xfer_cnt < count);
+             i++, sg = sg_next(sg)) {
+		min_cnt = min(count - xfer_cnt, sg->length);
 
                 /* kmap_atomic() ensures addressability of the data buffer.*/
                 /* local_irq_save() protects the KM_IRQ0 address slot.     */
                 local_irq_save(flags);
-                buffer = kmap_atomic(sg_page(&sg[i]), KM_IRQ0) + sg[i].offset;
+		buffer = kmap_atomic(sg_page(sg), KM_IRQ0) + sg->offset;
                 memcpy(&cdata[xfer_cnt], buffer, min_cnt);
-                kunmap_atomic(buffer - sg[i].offset, KM_IRQ0);
+		kunmap_atomic(buffer - sg->offset, KM_IRQ0);
                 local_irq_restore(flags);
 
                 xfer_cnt += min_cnt;