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Diffstat (limited to 'drivers/mtd/devices/phram.c')
-rw-r--r--drivers/mtd/devices/phram.c16
1 files changed, 10 insertions, 6 deletions
diff --git a/drivers/mtd/devices/phram.c b/drivers/mtd/devices/phram.c
index e8685ee6c1e4..e09e416667d3 100644
--- a/drivers/mtd/devices/phram.c
+++ b/drivers/mtd/devices/phram.c
@@ -1,8 +1,8 @@
1/** 1/**
2 * $Id: phram.c,v 1.16 2005/11/07 11:14:25 gleixner Exp $ 2 * $Id: phram.c,v 1.16 2005/11/07 11:14:25 gleixner Exp $
3 * 3 *
4 * Copyright (c) ???? Jochen Schäuble <psionic@psionic.de> 4 * Copyright (c) ???? Jochen Schäuble <psionic@psionic.de>
5 * Copyright (c) 2003-2004 Jörn Engel <joern@wh.fh-wedel.de> 5 * Copyright (c) 2003-2004 Jörn Engel <joern@wh.fh-wedel.de>
6 * 6 *
7 * Usage: 7 * Usage:
8 * 8 *
@@ -142,7 +142,7 @@ static int register_device(char *name, unsigned long start, unsigned long len)
142 142
143 new->mtd.name = name; 143 new->mtd.name = name;
144 new->mtd.size = len; 144 new->mtd.size = len;
145 new->mtd.flags = MTD_CAP_RAM | MTD_ERASEABLE | MTD_VOLATILE; 145 new->mtd.flags = MTD_CAP_RAM;
146 new->mtd.erase = phram_erase; 146 new->mtd.erase = phram_erase;
147 new->mtd.point = phram_point; 147 new->mtd.point = phram_point;
148 new->mtd.unpoint = phram_unpoint; 148 new->mtd.unpoint = phram_unpoint;
@@ -266,12 +266,16 @@ static int phram_setup(const char *val, struct kernel_param *kp)
266 return 0; 266 return 0;
267 267
268 ret = parse_num32(&start, token[1]); 268 ret = parse_num32(&start, token[1]);
269 if (ret) 269 if (ret) {
270 kfree(name);
270 parse_err("illegal start address\n"); 271 parse_err("illegal start address\n");
272 }
271 273
272 ret = parse_num32(&len, token[2]); 274 ret = parse_num32(&len, token[2]);
273 if (ret) 275 if (ret) {
276 kfree(name);
274 parse_err("illegal device length\n"); 277 parse_err("illegal device length\n");
278 }
275 279
276 register_device(name, start, len); 280 register_device(name, start, len);
277 281
@@ -296,5 +300,5 @@ module_init(init_phram);
296module_exit(cleanup_phram); 300module_exit(cleanup_phram);
297 301
298MODULE_LICENSE("GPL"); 302MODULE_LICENSE("GPL");
299MODULE_AUTHOR("Jörn Engel <joern@wh.fh-wedel.de>"); 303MODULE_AUTHOR("Jörn Engel <joern@wh.fh-wedel.de>");
300MODULE_DESCRIPTION("MTD driver for physical RAM"); 304MODULE_DESCRIPTION("MTD driver for physical RAM");