Commit 1146bc74 authored by Dominik Brodowski's avatar Dominik Brodowski

[PATCH] pcmcia: allow one port excludes

Allow for excluding only one port in /etc/pcmcia/config.otps
Signed-off-by: default avatarDominik Brodowski <linux@dominikbrodowski.net>
parent 664cceb0
......@@ -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);
......
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