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-rw-r--r--tools/env/fw_env.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/tools/env/fw_env.c b/tools/env/fw_env.c
index 90c7a5d3f3..37b60b80a7 100644
--- a/tools/env/fw_env.c
+++ b/tools/env/fw_env.c
@@ -429,7 +429,8 @@ int fw_env_write(char *name, char *value)
*/
int fw_setenv(int argc, char *argv[])
{
- int i, len;
+ int i;
+ size_t len;
char *name;
char *value = NULL;
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