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gianfar: Fix possible overrun and simplify interrupt name field creation

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Space allocated for int_name_<foo> is insufficient for
maximal device name, expand it.

Code to create int_name_<foo> is obscure, simplify it
by using sprintf.

Found by looking for unnecessary \ line continuations.

Signed-off-by: Joe Perches <joe@perches.com>
Tested-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Joe Perches
2012-03-25 07:10:07 +00:00
committed by David S. Miller
parent dbb6d09568
commit 0015e551ed
2 changed files with 8 additions and 33 deletions
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2
drivers/net/ethernet/freescale/gianfar.h
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@@ -517,7 +517,7 @@ extern const char gfar_driver_version[];
#define RXFCB_PERR_MASK 0x000c
#define RXFCB_PERR_BADL3 0x0008
#define GFAR_INT_NAME_MAX IFNAMSIZ + 4
#define GFAR_INT_NAME_MAX (IFNAMSIZ + 6) /* '_g#_xx' */
struct txbd8
{