diff options
| -rw-r--r-- | drivers/message/i2o/i2o_config.c | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/drivers/message/i2o/i2o_config.c b/drivers/message/i2o/i2o_config.c index 11073fa3d9f4..d33693c13368 100644 --- a/drivers/message/i2o/i2o_config.c +++ b/drivers/message/i2o/i2o_config.c | |||
| @@ -314,22 +314,22 @@ static int i2o_cfg_swul(unsigned long arg) | |||
| 314 | int ret = 0; | 314 | int ret = 0; |
| 315 | 315 | ||
| 316 | if (copy_from_user(&kxfer, pxfer, sizeof(struct i2o_sw_xfer))) | 316 | if (copy_from_user(&kxfer, pxfer, sizeof(struct i2o_sw_xfer))) |
| 317 | goto return_fault; | 317 | return -EFAULT; |
| 318 | 318 | ||
| 319 | if (get_user(swlen, kxfer.swlen) < 0) | 319 | if (get_user(swlen, kxfer.swlen) < 0) |
| 320 | goto return_fault; | 320 | return -EFAULT; |
| 321 | 321 | ||
| 322 | if (get_user(maxfrag, kxfer.maxfrag) < 0) | 322 | if (get_user(maxfrag, kxfer.maxfrag) < 0) |
| 323 | goto return_fault; | 323 | return -EFAULT; |
| 324 | 324 | ||
| 325 | if (get_user(curfrag, kxfer.curfrag) < 0) | 325 | if (get_user(curfrag, kxfer.curfrag) < 0) |
| 326 | goto return_fault; | 326 | return -EFAULT; |
| 327 | 327 | ||
| 328 | if (curfrag == maxfrag) | 328 | if (curfrag == maxfrag) |
| 329 | fragsize = swlen - (maxfrag - 1) * 8192; | 329 | fragsize = swlen - (maxfrag - 1) * 8192; |
| 330 | 330 | ||
| 331 | if (!kxfer.buf) | 331 | if (!kxfer.buf) |
| 332 | goto return_fault; | 332 | return -EFAULT; |
| 333 | 333 | ||
| 334 | c = i2o_find_iop(kxfer.iop); | 334 | c = i2o_find_iop(kxfer.iop); |
| 335 | if (!c) | 335 | if (!c) |
| @@ -373,12 +373,8 @@ static int i2o_cfg_swul(unsigned long arg) | |||
| 373 | 373 | ||
| 374 | i2o_dma_free(&c->pdev->dev, &buffer); | 374 | i2o_dma_free(&c->pdev->dev, &buffer); |
| 375 | 375 | ||
| 376 | return_ret: | ||
| 377 | return ret; | 376 | return ret; |
| 378 | return_fault: | 377 | } |
| 379 | ret = -EFAULT; | ||
| 380 | goto return_ret; | ||
| 381 | }; | ||
| 382 | 378 | ||
| 383 | static int i2o_cfg_swdel(unsigned long arg) | 379 | static int i2o_cfg_swdel(unsigned long arg) |
| 384 | { | 380 | { |
