From b762aa126e648fa9bc62fc8997b01a4a73089367 Mon Sep 17 00:00:00 2001
From: Alex Kiernan <alex.kiernan@gmail.com>
Date: Tue, 9 Apr 2019 05:30:05 +0000
Subject: [PATCH] fastboot: Replace literal 32 with PART_NAME_LEN
Where we have to compute partition names, rather than using a hardcoded
32 for the partition name length, replace with PART_NAME_LEN.
Signed-off-by: Alex Kiernan <alex.kiernan@gmail.com>
Reviewed-by: Eugeniu Rosca <rosca.eugeniu@gmail.com>
---
drivers/fastboot/fb_mmc.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/fastboot/fb_mmc.c b/drivers/fastboot/fb_mmc.c
index d04d8a448c..90ca81da9b 100644
--- a/drivers/fastboot/fb_mmc.c
+++ b/drivers/fastboot/fb_mmc.c
@@ -31,13 +31,13 @@ static int part_get_info_by_name_or_alias(struct blk_desc *dev_desc,
ret = part_get_info_by_name(dev_desc, name, info);
if (ret < 0) {
- /* strlen("fastboot_partition_alias_") + 32(part_name) + 1 */
- char env_alias_name[25 + 32 + 1];
+ /* strlen("fastboot_partition_alias_") + PART_NAME_LEN + 1 */
+ char env_alias_name[25 + PART_NAME_LEN + 1];
char *aliased_part_name;
/* check for alias */
strcpy(env_alias_name, "fastboot_partition_alias_");
- strncat(env_alias_name, name, 32);
+ strncat(env_alias_name, name, PART_NAME_LEN);
aliased_part_name = env_get(env_alias_name);
if (aliased_part_name != NULL)
ret = part_get_info_by_name(dev_desc,
--
2.39.5