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Commit 956837f7 authored by Julia Lawall's avatar Julia Lawall Committed by David S. Miller
Browse files

drivers/net/niu.c: adjust array index 

Convert array index from the loop bound to the loop index.

A simplified version of the semantic patch that fixes this problem is as
follows: (http://coccinelle.lip6.fr/

)

// <smpl>
@@
expression e1,e2,ar;
@@

for(e1 = 0; e1 < e2; e1++) { <...
  ar[
- e2
+ e1
  ]
  ...> }
// </smpl>

Signed-off-by: default avatarJulia Lawall <julia@diku.dk>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent a1889c0d

drivers/net/niu.c

+2 −2
Original line number Diff line number Diff line
@@ -9201,7 +9201,7 @@ static int __devinit niu_ldg_init(struct niu *np) 


	first_chan = 0;

	for (i = 0; i < port; i++)

		first_chan += parent->rxchan_per_port[port];

		first_chan += parent->rxchan_per_port[i];

	num_chan = parent->rxchan_per_port[port];



	for (i = first_chan; i < (first_chan + num_chan); i++) {
@@ -9217,7 +9217,7 @@ static int __devinit niu_ldg_init(struct niu *np) 


	first_chan = 0;

	for (i = 0; i < port; i++)

		first_chan += parent->txchan_per_port[port];

		first_chan += parent->txchan_per_port[i];

	num_chan = parent->txchan_per_port[port];

	for (i = first_chan; i < (first_chan + num_chan); i++) {

		err = niu_ldg_assign_ldn(np, parent,