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[PATCH] pcmcia: validate_mem shouldn't be void

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Add a return value to pcmcia_validate_mem.  Only if we have enough memory
available to map the CIS, we should proceed in trying to determine information
about the device.

Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
This commit is contained in:
Dominik Brodowski
2005-09-28 19:41:56 +02:00
parent 9da4bc6d6a
commit de75914ee1
5 changed files with 76 additions and 63 deletions
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6
drivers/pcmcia/rsrc_mgr.c
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@@ -98,10 +98,12 @@ int pcmcia_adjust_resource_info(adjust_t *adj)
}
EXPORT_SYMBOL(pcmcia_adjust_resource_info);
void pcmcia_validate_mem(struct pcmcia_socket *s)
int pcmcia_validate_mem(struct pcmcia_socket *s)
{
if (s->resource_ops->validate_mem)
s->resource_ops->validate_mem(s);
return s->resource_ops->validate_mem(s);
/* if there is no callback, we can assume that everything is OK */
return 0;
}
EXPORT_SYMBOL(pcmcia_validate_mem);