Signed-off-by: Richard Genoud <[email protected]>
---
drivers/mtd/ubi/build.c | 7 +++++--
1 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/drivers/mtd/ubi/build.c b/drivers/mtd/ubi/build.c
index 82d11e1..1f45f51 100644
--- a/drivers/mtd/ubi/build.c
+++ b/drivers/mtd/ubi/build.c
@@ -46,6 +46,9 @@
/* Maximum length of the 'mtd=' parameter */
#define MTD_PARAM_LEN_MAX 64
+/* Maximum number of comma-separated items in ht 'mtd=' parameter */
+#define MTD_PARAM_MAX_COUNT 2
+
#ifdef CONFIG_MTD_UBI_MODULE
#define ubi_is_module() 1
#else
@@ -1327,7 +1330,7 @@ static int __init ubi_mtd_param_parse(const char *val,
struct kernel_param *kp)
struct mtd_dev_param *p;
char buf[MTD_PARAM_LEN_MAX];
char *pbuf = &buf[0];
- char *tokens[2] = {NULL, NULL};
+ char *tokens[MTD_PARAM_MAX_COUNT];
if (!val)
return -EINVAL;
@@ -1357,7 +1360,7 @@ static int __init ubi_mtd_param_parse(const char *val,
struct kernel_param *kp)
if (buf[len - 1] == '\n')
buf[len - 1] = '\0';
- for (i = 0; i < 2; i++)
+ for (i = 0; i < MTD_PARAM_MAX_COUNT; i++)
tokens[i] = strsep(&pbuf, ",");
if (pbuf) {
--
1.7.2.5
--
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