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| author | Konstantin Katuev <kkatuev@gmail.com> | 2010-10-29 12:18:18 +1100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-11-10 16:33:57 -0800 |
| commit | 307ae1d3d05e0379211277cc652c462d36873984 (patch) | |
| tree | 11955fca2423d6843977d885c110c1504c97986c /drivers/staging/keucr/smilsub.c | |
| parent | c3444e50b211f0c7b680a115fe1485694493dc82 (diff) | |
| download | op-kernel-dev-307ae1d3d05e0379211277cc652c462d36873984.zip op-kernel-dev-307ae1d3d05e0379211277cc652c462d36873984.tar.gz | |
Staging: keucr driver: fix uninitialized variable & proper memset length
There was commented out transfer_flags initialization.
And i think memset should fill entire structure, not only length of
pointer to it.
This makes the driver work properly now on my hardware.
Signed-off-by: Konstantin Katuev <kkatuev@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/keucr/smilsub.c')
| -rw-r--r-- | drivers/staging/keucr/smilsub.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/staging/keucr/smilsub.c b/drivers/staging/keucr/smilsub.c index 844b659..1b52535 100644 --- a/drivers/staging/keucr/smilsub.c +++ b/drivers/staging/keucr/smilsub.c @@ -266,7 +266,7 @@ int Ssfdc_D_ReadSect(struct us_data *us, BYTE *buf,BYTE *redundant) addr = addr*(WORD)Ssfdc.MaxSectors+Media.Sector; // Read sect data - memset(bcb, 0, sizeof(bcb)); + memset(bcb, 0, sizeof(struct bulk_cb_wrap)); bcb->Signature = cpu_to_le32(US_BULK_CB_SIGN); bcb->DataTransferLength = 0x200; bcb->Flags = 0x80; @@ -281,7 +281,7 @@ int Ssfdc_D_ReadSect(struct us_data *us, BYTE *buf,BYTE *redundant) return USB_STOR_TRANSPORT_ERROR; // Read redundant - memset(bcb, 0, sizeof(bcb)); + memset(bcb, 0, sizeof(struct bulk_cb_wrap)); bcb->Signature = cpu_to_le32(US_BULK_CB_SIGN); bcb->DataTransferLength = 0x10; bcb->Flags = 0x80; @@ -319,7 +319,7 @@ int Ssfdc_D_ReadBlock(struct us_data *us, WORD count, BYTE *buf,BYTE *redundant) addr = addr*(WORD)Ssfdc.MaxSectors+Media.Sector; // Read sect data - memset(bcb, 0, sizeof(bcb)); + memset(bcb, 0, sizeof(struct bulk_cb_wrap)); bcb->Signature = cpu_to_le32(US_BULK_CB_SIGN); bcb->DataTransferLength = 0x200*count; bcb->Flags = 0x80; @@ -334,7 +334,7 @@ int Ssfdc_D_ReadBlock(struct us_data *us, WORD count, BYTE *buf,BYTE *redundant) return USB_STOR_TRANSPORT_ERROR; // Read redundant - memset(bcb, 0, sizeof(bcb)); + memset(bcb, 0, sizeof(struct bulk_cb_wrap)); bcb->Signature = cpu_to_le32(US_BULK_CB_SIGN); bcb->DataTransferLength = 0x10; bcb->Flags = 0x80; @@ -536,7 +536,7 @@ int Ssfdc_D_CopyBlock(struct us_data *us, WORD count, BYTE *buf,BYTE *redundant) WriteAddr = WriteAddr*(WORD)Ssfdc.MaxSectors; // Write sect data - memset(bcb, 0, sizeof(bcb)); + memset(bcb, 0, sizeof(struct bulk_cb_wrap)); bcb->Signature = cpu_to_le32(US_BULK_CB_SIGN); bcb->DataTransferLength = 0x200*count; bcb->Flags = 0x00; @@ -754,7 +754,7 @@ int Ssfdc_D_WriteSectForCopy(struct us_data *us, BYTE *buf, BYTE *redundant) addr = addr*(WORD)Ssfdc.MaxSectors+Media.Sector; // Write sect data - memset(bcb, 0, sizeof(bcb)); + memset(bcb, 0, sizeof(struct bulk_cb_wrap)); bcb->Signature = cpu_to_le32(US_BULK_CB_SIGN); bcb->DataTransferLength = 0x200; bcb->Flags = 0x00; @@ -791,7 +791,7 @@ int Ssfdc_D_EraseBlock(struct us_data *us) addr=(WORD)Media.Zone*Ssfdc.MaxBlocks+Media.PhyBlock; addr=addr*(WORD)Ssfdc.MaxSectors; - memset(bcb, 0, sizeof(bcb)); + memset(bcb, 0, sizeof(struct bulk_cb_wrap)); bcb->Signature = cpu_to_le32(US_BULK_CB_SIGN); bcb->DataTransferLength = 0x200; bcb->Flags = 0x80; @@ -827,7 +827,7 @@ int Ssfdc_D_ReadRedtData(struct us_data *us, BYTE *redundant) addr = (WORD)Media.Zone*Ssfdc.MaxBlocks+Media.PhyBlock; addr = addr*(WORD)Ssfdc.MaxSectors+Media.Sector; - memset(bcb, 0, sizeof(bcb)); + memset(bcb, 0, sizeof(struct bulk_cb_wrap)); bcb->Signature = cpu_to_le32(US_BULK_CB_SIGN); bcb->DataTransferLength = 0x10; bcb->Flags = 0x80; @@ -870,7 +870,7 @@ int Ssfdc_D_WriteRedtData(struct us_data *us, BYTE *redundant) addr = (WORD)Media.Zone*Ssfdc.MaxBlocks+Media.PhyBlock; addr = addr*(WORD)Ssfdc.MaxSectors+Media.Sector; - memset(bcb, 0, sizeof(bcb)); + memset(bcb, 0, sizeof(struct bulk_cb_wrap)); bcb->Signature = cpu_to_le32(US_BULK_CB_SIGN); bcb->DataTransferLength = 0x10; bcb->Flags = 0x80; |
