From: Dominik Brodowski Date: Wed, 28 Sep 2005 17:28:37 +0000 (+0200) Subject: [PATCH] pcmcia: allow one port excludes X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=1146bc743e074760ef0dd08b3457f35a68069a54;p=linux-beck.git [PATCH] pcmcia: allow one port excludes Allow for excluding only one port in /etc/pcmcia/config.otps Signed-off-by: Dominik Brodowski --- diff --git a/drivers/pcmcia/rsrc_nonstatic.c b/drivers/pcmcia/rsrc_nonstatic.c index c42455d20eb6..7e1b7fcd8333 100644 --- a/drivers/pcmcia/rsrc_nonstatic.c +++ b/drivers/pcmcia/rsrc_nonstatic.c @@ -691,7 +691,7 @@ static int adjust_memory(struct pcmcia_socket *s, unsigned int action, unsigned unsigned long size = end - start + 1; int ret = 0; - if (end <= start) + if (end < start) return -EINVAL; down(&rsrc_sem); @@ -724,7 +724,7 @@ static int adjust_io(struct pcmcia_socket *s, unsigned int action, unsigned long unsigned long size = end - start + 1; int ret = 0; - if (end <= start) + if (end < start) return -EINVAL; if (end > IO_SPACE_LIMIT) @@ -925,7 +925,7 @@ static ssize_t store_io_db(struct class_device *class_dev, const char *buf, size return -EINVAL; } } - if (end_addr <= start_addr) + if (end_addr < start_addr) return -EINVAL; ret = adjust_io(s, add, start_addr, end_addr); @@ -977,7 +977,7 @@ static ssize_t store_mem_db(struct class_device *class_dev, const char *buf, siz return -EINVAL; } } - if (end_addr <= start_addr) + if (end_addr < start_addr) return -EINVAL; ret = adjust_memory(s, add, start_addr, end_addr);