#include <scsi/scsi.h>
#include <scsi/scsi_cmnd.h>
+#include "usb.h"
#include "transport.h"
#include "protocol.h"
-#include "usb.h"
#include "debug.h"
#include "sddr55.h"
/* expect to get short transfer if no card fitted */
if (result == USB_STOR_XFER_SHORT || result == USB_STOR_XFER_STALLED) {
/* had a short transfer, no card inserted, free map memory */
- if (info->lba_to_pba)
- kfree(info->lba_to_pba);
- if (info->pba_to_lba)
- kfree(info->pba_to_lba);
+ kfree(info->lba_to_pba);
+ kfree(info->pba_to_lba);
info->lba_to_pba = NULL;
info->pba_to_lba = NULL;
return -1;
}
- if (info->lba_to_pba)
- kfree(info->lba_to_pba);
- if (info->pba_to_lba)
- kfree(info->pba_to_lba);
+ kfree(info->lba_to_pba);
+ kfree(info->pba_to_lba);
info->lba_to_pba = kmalloc(numblocks*sizeof(int), GFP_NOIO);
info->pba_to_lba = kmalloc(numblocks*sizeof(int), GFP_NOIO);
if (info->lba_to_pba == NULL || info->pba_to_lba == NULL) {
- if (info->lba_to_pba != NULL)
- kfree(info->lba_to_pba);
- if (info->pba_to_lba != NULL)
- kfree(info->pba_to_lba);
+ kfree(info->lba_to_pba);
+ kfree(info->pba_to_lba);
info->lba_to_pba = NULL;
info->pba_to_lba = NULL;
kfree(buffer);
if (!extra)
return;
- if (info->lba_to_pba)
- kfree(info->lba_to_pba);
- if (info->pba_to_lba)
- kfree(info->pba_to_lba);
+ kfree(info->lba_to_pba);
+ kfree(info->pba_to_lba);
}
struct sddr55_card_info *info;
if (!us->extra) {
- us->extra = kmalloc(
+ us->extra = kzalloc(
sizeof(struct sddr55_card_info), GFP_NOIO);
if (!us->extra)
return USB_STOR_TRANSPORT_ERROR;
- memset(us->extra, 0, sizeof(struct sddr55_card_info));
us->extra_destructor = sddr55_card_info_destructor;
}