Date: Thu, 13 Dec 2001 11:49:22 -0800 (PST) From: John Baldwin <jhb@FreeBSD.org> To: scsi@FreeBSD.org Subject: aic7xxx patch Message-ID: <XFMail.011213114922.jhb@FreeBSD.org>
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gcc30 complains about using ++ on the same variable multiple times in a
statement since the value of the variable at each point is not defined. This
is a simple patch to address this issue in hte aic7xxx driver:
Index: dev/aic7xxx/aic7xxx.c
===================================================================
RCS file: /usr/cvs/src/sys/dev/aic7xxx/aic7xxx.c,v
retrieving revision 1.79
diff -u -r1.79 aic7xxx.c
--- dev/aic7xxx/aic7xxx.c 17 Aug 2001 04:22:50 -0000 1.79
+++ dev/aic7xxx/aic7xxx.c 13 Dec 2001 19:41:32 -0000
@@ -1382,22 +1382,21 @@
hscb->scsiid,
hscb->lun,
hscb->cdb_len);
- i = 0;
printf("Shared Data: %#02x %#02x %#02x %#02x\n",
- hscb->shared_data.cdb[i++],
- hscb->shared_data.cdb[i++],
- hscb->shared_data.cdb[i++],
- hscb->shared_data.cdb[i++]);
+ hscb->shared_data.cdb[0],
+ hscb->shared_data.cdb[1],
+ hscb->shared_data.cdb[2],
+ hscb->shared_data.cdb[3]);
printf(" %#02x %#02x %#02x %#02x\n",
- hscb->shared_data.cdb[i++],
- hscb->shared_data.cdb[i++],
- hscb->shared_data.cdb[i++],
- hscb->shared_data.cdb[i++]);
+ hscb->shared_data.cdb[4],
+ hscb->shared_data.cdb[5],
+ hscb->shared_data.cdb[6],
+ hscb->shared_data.cdb[7]);
printf(" %#02x %#02x %#02x %#02x\n",
- hscb->shared_data.cdb[i++],
- hscb->shared_data.cdb[i++],
- hscb->shared_data.cdb[i++],
- hscb->shared_data.cdb[i++]);
+ hscb->shared_data.cdb[8],
+ hscb->shared_data.cdb[9],
+ hscb->shared_data.cdb[10],
+ hscb->shared_data.cdb[11]);
printf(" dataptr:%#x datacnt:%#x sgptr:%#x tag:%#x\n",
ahc_le32toh(hscb->dataptr),
ahc_le32toh(hscb->datacnt),
Any objections?
--
John Baldwin <jhb@FreeBSD.org> <>< http://www.FreeBSD.org/~jhb/
"Power Users Use the Power to Serve!" - http://www.FreeBSD.org/
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