X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fscsi%2Fultrastor.c;h=75eca6b22db561e7508d52dd2cb1be70cafdb98f;hb=444ad82bc3eaa554be40d22dc248e58aeefd54d9;hp=6d1f0edd7985632384c83d47793946f88c262875;hpb=81f8320f624a785d77443ace83391d0fdee695f6;p=linux-2.6

diff --git a/drivers/scsi/ultrastor.c b/drivers/scsi/ultrastor.c
index 6d1f0edd79..75eca6b22d 100644
--- a/drivers/scsi/ultrastor.c
+++ b/drivers/scsi/ultrastor.c
@@ -298,9 +298,16 @@ static inline int find_and_clear_bit_16(unsigned long *field)
 {
   int rv;
 
-  if (*field == 0) panic("No free mscp");
-  asm("xorl %0,%0\n0:\tbsfw %1,%w0\n\tbtr %0,%1\n\tjnc 0b"
-      : "=&r" (rv), "=m" (*field) : "1" (*field));
+  if (*field == 0)
+    panic("No free mscp");
+
+  asm volatile (
+	"xorl %0,%0\n\t"
+	"0: bsfw %1,%w0\n\t"
+	"btr %0,%1\n\t"
+	"jnc 0b"
+	: "=&r" (rv), "=m" (*field) :);
+
   return rv;
 }
 
@@ -741,7 +748,7 @@ static int ultrastor_queuecommand(struct scsi_cmnd *SCpnt,
     }
     my_mscp->command_link = 0;		/*???*/
     my_mscp->scsi_command_link_id = 0;	/*???*/
-    my_mscp->length_of_sense_byte = sizeof SCpnt->sense_buffer;
+    my_mscp->length_of_sense_byte = SCSI_SENSE_BUFFERSIZE;
     my_mscp->length_of_scsi_cdbs = SCpnt->cmd_len;
     memcpy(my_mscp->scsi_cdbs, SCpnt->cmnd, my_mscp->length_of_scsi_cdbs);
     my_mscp->adapter_status = 0;