Merge git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6

[linux-2.6-omap-h63xx.git] / drivers / scsi / imm.c

diff --git a/drivers/scsi/imm.c b/drivers/scsi/imm.c
index 005d2b05f32d2fbbec6dc50b54f0cff850cd2808..a3d0c6b149583156fda2f7e2267654c6aab9f47a 100644 (file)
--- a/drivers/scsi/imm.c
+++ b/drivers/scsi/imm.c
@@ -705,9 +705,7 @@ static int imm_completion(struct scsi_cmnd *cmd)
                                cmd->SCp.buffer++;
                                cmd->SCp.this_residual =
                                    cmd->SCp.buffer->length;
-                               cmd->SCp.ptr =
-                                   page_address(cmd->SCp.buffer->page) +
-                                   cmd->SCp.buffer->offset;
+                               cmd->SCp.ptr = sg_virt(cmd->SCp.buffer);
 
                                /*
                                 * Make sure that we transfer even number of bytes
@@ -740,10 +738,6 @@ static void imm_interrupt(struct work_struct *work)
        struct Scsi_Host *host = cmd->device->host;
        unsigned long flags;
 
-       if (!cmd) {
-               printk("IMM: bug in imm_interrupt\n");
-               return;
-       }
        if (imm_engine(dev, cmd)) {
                schedule_delayed_work(&dev->imm_tq, 1);
                return;
@@ -848,9 +842,7 @@ static int imm_engine(imm_struct *dev, struct scsi_cmnd *cmd)
                        cmd->SCp.buffer =
                            (struct scatterlist *) cmd->request_buffer;
                        cmd->SCp.this_residual = cmd->SCp.buffer->length;
-                       cmd->SCp.ptr =
-                           page_address(cmd->SCp.buffer->page) +
-                           cmd->SCp.buffer->offset;
+                       cmd->SCp.ptr = sg_virt(cmd->SCp.buffer);
                } else {
                        /* else fill the only available buffer */
                        cmd->SCp.buffer = NULL;