Signed-off-by: Jesper Juhl <juhl-lkml@dif.dk>
Signed-off-by: David S. Miller <davem@davemloft.net>
/* Cleanup */
err_exit:
#ifdef SL_INCLUDE_CSLIP
/* Cleanup */
err_exit:
#ifdef SL_INCLUDE_CSLIP
- if (cbuff)
- kfree(cbuff);
if (slcomp)
slhc_free(slcomp);
#endif
if (slcomp)
slhc_free(slcomp);
#endif
- if (xbuff)
- kfree(xbuff);
- if (rbuff)
- kfree(rbuff);
+ kfree(xbuff);
+ kfree(rbuff);
void * tmp;
/* Free all SLIP frame buffers. */
void * tmp;
/* Free all SLIP frame buffers. */
- if ((tmp = xchg(&sl->rbuff, NULL)) != NULL)
- kfree(tmp);
- if ((tmp = xchg(&sl->xbuff, NULL)) != NULL)
- kfree(tmp);
+ tmp = xchg(&sl->rbuff, NULL);
+ kfree(tmp);
+ tmp = xchg(&sl->xbuff, NULL);
+ kfree(tmp);
- if ((tmp = xchg(&sl->cbuff, NULL)) != NULL)
- kfree(tmp);
+ tmp = xchg(&sl->cbuff, NULL);
+ kfree(tmp);
if ((tmp = xchg(&sl->slcomp, NULL)) != NULL)
slhc_free(tmp);
#endif
if ((tmp = xchg(&sl->slcomp, NULL)) != NULL)
slhc_free(tmp);
#endif
spin_unlock_bh(&sl->lock);
done:
spin_unlock_bh(&sl->lock);
done:
- if (xbuff)
- kfree(xbuff);
- if (rbuff)
- kfree(rbuff);
+ kfree(xbuff);
+ kfree(rbuff);
- if (cbuff)
- kfree(cbuff);