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path: root/drivers/mtd/devices/phram.c
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Diffstat (limited to 'drivers/mtd/devices/phram.c')
-rw-r--r--drivers/mtd/devices/phram.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/mtd/devices/phram.c b/drivers/mtd/devices/phram.c
index 765c0179c8d..e8685ee6c1e 100644
--- a/drivers/mtd/devices/phram.c
+++ b/drivers/mtd/devices/phram.c
@@ -1,5 +1,5 @@
/**
- * $Id: phram.c,v 1.14 2005/03/07 21:43:38 joern Exp $
+ * $Id: phram.c,v 1.16 2005/11/07 11:14:25 gleixner Exp $
*
* Copyright (c) ???? Jochen Schäuble <psionic@psionic.de>
* Copyright (c) 2003-2004 Jörn Engel <joern@wh.fh-wedel.de>
@@ -41,10 +41,10 @@ static int phram_erase(struct mtd_info *mtd, struct erase_info *instr)
if (instr->addr + instr->len > mtd->size)
return -EINVAL;
-
+
memset(start + instr->addr, 0xff, instr->len);
- /* This'll catch a few races. Free the thing before returning :)
+ /* This'll catch a few races. Free the thing before returning :)
* I don't feel at all ashamed. This kind of thing is possible anyway
* with flash, but unlikely.
*/
@@ -63,7 +63,7 @@ static int phram_point(struct mtd_info *mtd, loff_t from, size_t len,
if (from + len > mtd->size)
return -EINVAL;
-
+
*mtdbuf = start + from;
*retlen = len;
return 0;
@@ -84,7 +84,7 @@ static int phram_read(struct mtd_info *mtd, loff_t from, size_t len,
if (len > mtd->size - from)
len = mtd->size - from;
-
+
memcpy(buf, start + from, len);
*retlen = len;
@@ -101,7 +101,7 @@ static int phram_write(struct mtd_info *mtd, loff_t to, size_t len,
if (len > mtd->size - to)
len = mtd->size - to;
-
+
memcpy(start + to, buf, len);
*retlen = len;
@@ -159,7 +159,7 @@ static int register_device(char *name, unsigned long start, unsigned long len)
}
list_add_tail(&new->list, &phram_list);
- return 0;
+ return 0;
out2:
iounmap(new->mtd.priv);