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| author |   Felix Beck <felix.beck@de.ibm.com> | 2009-10-06 10:34:10 +0200 |
|---|---|---|
| committer |   Martin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com> | 2009-10-06 10:35:09 +0200 |
| commit | 942b7e65c321b72e1d73daee45291300be87c62b (patch) | |
| tree | 694cfa66898f85e559bee6d8e7305d8451943ce9 /drivers/s390 | |
| parent | [S390] zcrypt: Fix sparse warning. (diff) | |
| download | linux-dev-942b7e65c321b72e1d73daee45291300be87c62b.tar.xz linux-dev-942b7e65c321b72e1d73daee45291300be87c62b.zip | |
[S390] zcrypt: Improve some comments
Improve the comments for switch cases without a break. This fixes
some warnings of a code checker tool.
Signed-off-by: Felix Beck <felix.beck@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390')
| -rw-r--r-- | drivers/s390/crypto/zcrypt_pcixcc.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/s390/crypto/zcrypt_pcixcc.c b/drivers/s390/crypto/zcrypt_pcixcc.c index 2218cef1749b..5677b40e4ac0 100644 --- a/drivers/s390/crypto/zcrypt_pcixcc.c +++ b/drivers/s390/crypto/zcrypt_pcixcc.c @@ -561,7 +561,8 @@ static int convert_response_ica(struct zcrypt_device *zdev, if (msg->cprbx.cprb_ver_id == 0x02) return convert_type86_ica(zdev, reply, outputdata, outputdatalength); - /* no break, incorrect cprb version is an unknown response */ + /* Fall through, no break, incorrect cprb version is an unknown + * response */ default: /* Unknown response type, this should NEVER EVER happen */ zdev->online = 0; return -EAGAIN; /* repeat the request on a different device. */ @@ -587,7 +588,8 @@ static int convert_response_xcrb(struct zcrypt_device *zdev, } if (msg->cprbx.cprb_ver_id == 0x02) return convert_type86_xcrb(zdev, reply, xcRB); - /* no break, incorrect cprb version is an unknown response */ + /* Fall through, no break, incorrect cprb version is an unknown + * response */ default: /* Unknown response type, this should NEVER EVER happen */ xcRB->status = 0x0008044DL; /* HDD_InvalidParm */ zdev->online = 0; @@ -610,7 +612,8 @@ static int convert_response_rng(struct zcrypt_device *zdev, return -EINVAL; if (msg->cprbx.cprb_ver_id == 0x02) return convert_type86_rng(zdev, reply, data); - /* no break, incorrect cprb version is an unknown response */ + /* Fall through, no break, incorrect cprb version is an unknown + * response */ default: /* Unknown response type, this should NEVER EVER happen */ zdev->online = 0; return -EAGAIN; /* repeat the request on a different device. */ |