[SCSI] aic7xxx: remove ahc_find_softc

there's absolutely no reason not to trust the driver private data

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

1 files changed, 1 insertions, 9 deletions

diff --git a/drivers/scsi/aic7xxx/aic7xxx_proc.c b/drivers/scsi/aic7xxx/aic7xxx_proc.c
index 9c7f1056710d..ab4469d83fb1 100644
--- a/drivers/scsi/aic7xxx/aic7xxx_proc.c
+++ b/drivers/scsi/aic7xxx/aic7xxx_proc.c
@@ -297,20 +297,13 @@ int
 ahc_linux_proc_info(struct Scsi_Host *shost, char *buffer, char **start,
                     off_t offset, int length, int inout)
 {
-        struct  ahc_softc *ahc;
+        struct  ahc_softc *ahc = *(struct ahc_softc **)shost->hostdata;
         struct  info_str info;
         char    ahc_info[256];
-        u_long  s;
         u_int   max_targ;
         u_int   i;
         int     retval;
 
-        retval = -EINVAL;
-        ahc_list_lock(&s);
-        ahc = ahc_find_softc(*(struct ahc_softc **)shost->hostdata);
-        if (ahc == NULL)
-                goto done;
-
          /* Has data been written to the file? */ 
         if (inout == TRUE) {
                 retval = ahc_proc_write_seeprom(ahc, buffer, length);
@@ -372,6 +365,5 @@ ahc_linux_proc_info(struct Scsi_Host *shost, char *buffer, char **start,
         }
         retval = info.pos > info.offset ? info.pos - info.offset : 0;
 done:
-        ahc_list_unlock(&s);
         return (retval);
 }