[PATCH] pcmcia: allow one port excludes

Allow for excluding only one port in /etc/pcmcia/config.otps

Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

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);