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[PATCH] Fix smsc_ircc_init return value

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I noticed a strange return value in smsc_ircc_init in
drivers/net/irda/smsc_ircc2.c in rc4-mm1.

When reaching the line "if (ircc_fir > 0 && ircc_sir > 0)", ret is 0.  So I
don't see the point of setting it to 0 in the "else" case.  >From what I
see in 2.6.12 it should probably be set to -ENODEV at the begining of the
"else" case.  The attached patch does this.

Note that I didn't actually see any breakage caused by this.

Signed-off-by: Brice Goglin <Brice.Goglin@ens-lyon.org>
Cc: Dmitry Torokhov <dtor_core@ameritech.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Brice Goglin 2005-09-06 15:19:25 -07:00 committed by Linus Torvalds
parent 0fa2f491f0
commit 505db03639
1 changed files with 1 additions and 0 deletions
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drivers/net/irda/smsc-ircc2.c
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@ -360,6 +360,7 @@ static int __init smsc_ircc_init(void)
if (smsc_ircc_open(ircc_fir, ircc_sir, ircc_dma, ircc_irq))
ret = -ENODEV;
} else {
ret = -ENODEV;
/* try user provided configuration register base address */
if (ircc_cfg > 0) {