diff options
| -rw-r--r-- | drivers/usb/misc/sisusbvga/sisusb.c | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/drivers/usb/misc/sisusbvga/sisusb.c b/drivers/usb/misc/sisusbvga/sisusb.c index 26925f74cd92..40f360ab406d 100644 --- a/drivers/usb/misc/sisusbvga/sisusb.c +++ b/drivers/usb/misc/sisusbvga/sisusb.c @@ -1378,7 +1378,8 @@ static int sisusb_clear_vram(struct sisusb_usb_data *sisusb, return 0; /* allocate free buffer/urb and clear the buffer */ - if ((i = sisusb_alloc_outbuf(sisusb)) < 0) + i = sisusb_alloc_outbuf(sisusb); + if (i < 0) return -EBUSY; memset(sisusb->obuf[i], 0, sisusb->obufsize); @@ -3067,7 +3068,8 @@ static int sisusb_probe(struct usb_interface *intf, /* Allocate buffers */ sisusb->ibufsize = SISUSB_IBUF_SIZE; - if (!(sisusb->ibuf = kmalloc(SISUSB_IBUF_SIZE, GFP_KERNEL))) { + sisusb->ibuf = kmalloc(SISUSB_IBUF_SIZE, GFP_KERNEL); + if (!sisusb->ibuf) { dev_err(&sisusb->sisusb_dev->dev, "Failed to allocate memory for input buffer"); retval = -ENOMEM; goto error_2; @@ -3076,7 +3078,8 @@ static int sisusb_probe(struct usb_interface *intf, sisusb->numobufs = 0; sisusb->obufsize = SISUSB_OBUF_SIZE; for (i = 0; i < NUMOBUFS; i++) { - if (!(sisusb->obuf[i] = kmalloc(SISUSB_OBUF_SIZE, GFP_KERNEL))) { + sisusb->obuf[i] = kmalloc(SISUSB_OBUF_SIZE, GFP_KERNEL); + if (!sisusb->obuf[i]) { if (i == 0) { dev_err(&sisusb->sisusb_dev->dev, "Failed to allocate memory for output buffer\n"); retval = -ENOMEM; @@ -3088,7 +3091,8 @@ static int sisusb_probe(struct usb_interface *intf, } /* Allocate URBs */ - if (!(sisusb->sisurbin = usb_alloc_urb(0, GFP_KERNEL))) { + sisusb->sisurbin = usb_alloc_urb(0, GFP_KERNEL); + if (!sisusb->sisurbin) { dev_err(&sisusb->sisusb_dev->dev, "Failed to allocate URBs\n"); retval = -ENOMEM; goto error_3; @@ -3096,7 +3100,8 @@ static int sisusb_probe(struct usb_interface *intf, sisusb->completein = 1; for (i = 0; i < sisusb->numobufs; i++) { - if (!(sisusb->sisurbout[i] = usb_alloc_urb(0, GFP_KERNEL))) { + sisusb->sisurbout[i] = usb_alloc_urb(0, GFP_KERNEL); + if (!sisusb->sisurbout[i]) { dev_err(&sisusb->sisusb_dev->dev, "Failed to allocate URBs\n"); retval = -ENOMEM; @@ -3112,7 +3117,8 @@ static int sisusb_probe(struct usb_interface *intf, #ifdef INCL_SISUSB_CON /* Allocate our SiS_Pr */ - if (!(sisusb->SiS_Pr = kmalloc(sizeof(struct SiS_Private), GFP_KERNEL))) { + sisusb->SiS_Pr = kmalloc(sizeof(struct SiS_Private), GFP_KERNEL); + if (!sisusb->SiS_Pr) { dev_err(&sisusb->sisusb_dev->dev, "Failed to allocate SiS_Pr\n"); } #endif |