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| author | Geert Uytterhoeven <geert@linux-m68k.org> | 2008-05-18 20:47:16 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-05-18 22:28:49 +0200 |
| commit | 0f734484ac51711f6b9e48b42242e19e88eb2926 (patch) | |
| tree | e51efeb4cb69fd6d1269a41ceb151f428ac663cb /drivers/net/sun3lance.c | |
| parent | m68k: dnfb doesnt check for Apollo (diff) | |
| download | linux-0f734484ac51711f6b9e48b42242e19e88eb2926.tar.xz linux-0f734484ac51711f6b9e48b42242e19e88eb2926.zip | |
m68k: Some network drivers do not check the platform
Some network drivers do not check whether they're actually running on the
correct platform, causing multi-platform kernels to crash if they are not.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/net/sun3lance.c')
| -rw-r--r-- | drivers/net/sun3lance.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/sun3lance.c b/drivers/net/sun3lance.c index f8d46134daca..359452a06c67 100644 --- a/drivers/net/sun3lance.c +++ b/drivers/net/sun3lance.c @@ -250,6 +250,9 @@ struct net_device * __init sun3lance_probe(int unit) static int found; int err = -ENODEV; + if (!MACH_IS_SUN3 && !MACH_IS_SUN3X) + return ERR_PTR(-ENODEV); + /* check that this machine has an onboard lance */ switch(idprom->id_machtype) { case SM_SUN3|SM_3_50: |