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| author | Heiko Carstens <heiko.carstens@de.ibm.com> | 2011-05-23 08:24:28 (GMT) |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2011-05-23 08:24:29 (GMT) |
| commit | 160fbf2e92cccbc1dccb4f837f5174808b2636d2 (patch) | |
| tree | a2106a49721a74711bb3015e6180ba80f522200f /drivers/s390/char/tape_3590.c | |
| parent | 37fa9975b28a2d86a5b47ec17e6d845dbd899c60 (diff) | |
| download | linux-fsl-qoriq-160fbf2e92cccbc1dccb4f837f5174808b2636d2.tar.xz | |
[S390] tape: remove unused/not handled return codes
Return codes are on purpose not handled or used. So remove them.
Acked-by: Michael Holzheu <holzheu@linux.vnet.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/char/tape_3590.c')
| -rw-r--r-- | drivers/s390/char/tape_3590.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/s390/char/tape_3590.c b/drivers/s390/char/tape_3590.c index 22db252..a7d5707 100644 --- a/drivers/s390/char/tape_3590.c +++ b/drivers/s390/char/tape_3590.c @@ -1392,15 +1392,12 @@ tape_3590_print_era_msg(struct tape_device *device, struct irb *irb) static int tape_3590_crypt_error(struct tape_device *device, struct tape_request *request, struct irb *irb) { - u8 cu_rc, ekm_rc1; + u8 cu_rc; u16 ekm_rc2; - u32 drv_rc; char *sense; sense = ((struct tape_3590_sense *) irb->ecw)->fmt.data; cu_rc = sense[0]; - drv_rc = *((u32*) &sense[5]) & 0xffffff; - ekm_rc1 = sense[9]; ekm_rc2 = *((u16*) &sense[10]); if ((cu_rc == 0) && (ekm_rc2 == 0xee31)) /* key not defined on EKM */ |