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  1. 04 1月, 2014 1 次提交
  3. 22 10月, 2013 2 次提交
  5. 13 9月, 2013 1 次提交
  7. 04 9月, 2013 1 次提交
  9. 03 8月, 2013 1 次提交
  11. 20 6月, 2013 1 次提交
  13. 14 6月, 2013 1 次提交
  15. 31 5月, 2013 1 次提交
  17. 23 5月, 2013 1 次提交
  19. 18 3月, 2013 1 次提交
  21. 15 3月, 2013 1 次提交
  23. 12 1月, 2013 1 次提交
  25. 08 12月, 2012 1 次提交
  27. 04 12月, 2012 1 次提交
  29. 08 10月, 2012 1 次提交
    • P
      drivers/net/ethernet/dec/tulip/dmfe.c: fix error return code · 5b896029
      由 Peter Senna Tschudin 提交于 
      The function dmfe_init_one() return 0 for success and negative value
for most of its internal tests failures. There are three exceptions
that are error cases going to err_out_*:. Fore this three cases the
function abort its success execution path, but returns non negative
value, making it dificult for a caller function to notice the error.

This patch fixes the error cases that do not return negative values.

This was found by Coccinelle, but the code change was made by hand.
This patch is not robot generated.

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

// <smpl>
(
if@p1 (\(ret < 0\|ret != 0\))
 { ... return ret; }
|
ret@p1 = 0
)
... when != ret = e1
    when != &ret
*if(...)
{
  ... when != ret = e2
      when forall
 return ret;
}
// </smpl>
Signed-off-by: NPeter Senna Tschudin <peter.senna@gmail.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      5b896029
  31. 06 10月, 2012 2 次提交
  33. 07 6月, 2012 1 次提交
    • J
      ethernet: Remove casts to same type · 64699336
      由 Joe Perches 提交于 
      Adding casts of objects to the same type is unnecessary
and confusing for a human reader.

For example, this cast:

        int y;
        int *p = (int *)&y;

I used the coccinelle script below to find and remove these
unnecessary casts.  I manually removed the conversions this
script produces of casts with __force, __iomem and __user.

@@
type T;
T *p;
@@

-       (T *)p
+       p

A function in atl1e_main.c was passed a const pointer
when it actually modified elements of the structure.

Change the argument to a non-const pointer.

A function in stmmac needed a __force to avoid a sparse
warning.  Added it.
Signed-off-by: NJoe Perches <joe@perches.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      64699336
  35. 11 5月, 2012 1 次提交
    • J
      drivers/net: Convert compare_ether_addr to ether_addr_equal · 2e42e474
      由 Joe Perches 提交于 
      Use the new bool function ether_addr_equal to add
some clarity and reduce the likelihood for misuse
of compare_ether_addr for sorting.

Done via cocci script:

$ cat compare_ether_addr.cocci
@@
expression a,b;
@@
-	!compare_ether_addr(a, b)
+	ether_addr_equal(a, b)

@@
expression a,b;
@@
-	compare_ether_addr(a, b)
+	!ether_addr_equal(a, b)

@@
expression a,b;
@@
-	!ether_addr_equal(a, b) == 0
+	ether_addr_equal(a, b)

@@
expression a,b;
@@
-	!ether_addr_equal(a, b) != 0
+	!ether_addr_equal(a, b)

@@
expression a,b;
@@
-	ether_addr_equal(a, b) == 0
+	!ether_addr_equal(a, b)

@@
expression a,b;
@@
-	ether_addr_equal(a, b) != 0
+	ether_addr_equal(a, b)

@@
expression a,b;
@@
-	!!ether_addr_equal(a, b)
+	ether_addr_equal(a, b)
Signed-off-by: NJoe Perches <joe@perches.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      2e42e474
  37. 18 4月, 2012 1 次提交
  39. 07 4月, 2012 8 次提交
  41. 25 2月, 2012 1 次提交
  43. 09 2月, 2012 1 次提交
  45. 07 2月, 2012 1 次提交
  47. 01 2月, 2012 1 次提交
  49. 31 1月, 2012 1 次提交
  51. 20 12月, 2011 2 次提交
  53. 09 11月, 2011 1 次提交
  55. 04 10月, 2011 1 次提交
  57. 16 9月, 2011 1 次提交
  59. 18 8月, 2011 1 次提交