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-rw-r--r--networking/tftp.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/networking/tftp.c b/networking/tftp.c
index 1468576..0bc562d 100644
--- a/networking/tftp.c
+++ b/networking/tftp.c
@@ -156,7 +156,7 @@ static inline int tftp(const int cmd, const struct hostent *host,
int opcode = 0;
int finished = 0;
int timeout = bb_tftp_num_retries;
- int block_nr = 1;
+ unsigned short block_nr = 1;
#ifdef CONFIG_FEATURE_TFTP_BLOCKSIZE
int want_option_ack = 0;
@@ -462,7 +462,7 @@ static inline int tftp(const int cmd, const struct hostent *host,
if (cmd_put && (opcode == TFTP_ACK)) {
- if (tmp == (block_nr - 1)) {
+ if (tmp == (unsigned short)(block_nr - 1)) {
if (finished) {
break;
}