scsi: aha1542: Kill trailing whitespace

Some source lines (mostly the comments) in this driver end with spaces, as
reported by 'scripts/checkpatch.pl'. Trim these lines.

Link: https://lore.kernel.org/r/59829052-4932-4ea3-b504-857bbb19e6a0@omprussia.ru
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Sergey Shtylyov <s.shtylyov@omprussia.ru>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

diff --git a/drivers/scsi/aha1542.c b/drivers/scsi/aha1542.c
index dc5667a..14d7807 100644 (file)
--- a/drivers/scsi/aha1542.c
+++ b/drivers/scsi/aha1542.c
@@ -894,9 +894,9 @@ static int aha1542_dev_reset(struct scsi_cmnd *cmd)
        ccb[mbo].linkptr[0] = ccb[mbo].linkptr[1] = ccb[mbo].linkptr[2] = 0;
        ccb[mbo].commlinkid = 0;
 
-       /* 
-        * Now tell the 1542 to flush all pending commands for this 
-        * target 
+       /*
+        * Now tell the 1542 to flush all pending commands for this
+        * target
         */
        aha1542_outb(sh->io_port, CMD_START_SCSI);
        spin_unlock_irqrestore(sh->host_lock, flags);
@@ -915,7 +915,7 @@ static int aha1542_reset(struct scsi_cmnd *cmd, u8 reset_cmd)
        int i;
 
        spin_lock_irqsave(sh->host_lock, flags);
-       /* 
+       /*
         * This does a scsi reset for all devices on the bus.
         * In principle, we could also reset the 1542 - should
         * we do this?  Try this first, and we can add that later
@@ -939,7 +939,7 @@ static int aha1542_reset(struct scsi_cmnd *cmd, u8 reset_cmd)
        /*
         * Now try to pick up the pieces.  For all pending commands,
         * free any internal data structures, and basically clear things
-        * out.  We do not try and restart any commands or anything - 
+        * out.  We do not try and restart any commands or anything -
         * the strategy handler takes care of that crap.
         */
        shost_printk(KERN_WARNING, cmd->device->host, "Sent BUS RESET to scsi host %d\n", cmd->device->host->host_no);
@@ -1008,10 +1008,10 @@ static struct scsi_host_template driver_template = {
        .eh_bus_reset_handler   = aha1542_bus_reset,
        .eh_host_reset_handler  = aha1542_host_reset,
        .bios_param             = aha1542_biosparam,
-       .can_queue              = AHA1542_MAILBOXES, 
+       .can_queue              = AHA1542_MAILBOXES,
        .this_id                = 7,
        .sg_tablesize           = 16,
-       .unchecked_isa_dma      = 1, 
+       .unchecked_isa_dma      = 1,
 };
 
 static int aha1542_isa_match(struct device *pdev, unsigned int ndev)