ath10k: remove impossible code

len has been initialized with a value of 0 and buf_len with 4096. There
is no way that this condition (len > buf_len) can be true now.

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

diff --git a/drivers/net/wireless/ath/ath10k/debug.c b/drivers/net/wireless/ath/ath10k/debug.c
index 8d4148a..3dd75a2 100644 (file)
--- a/drivers/net/wireless/ath/ath10k/debug.c
+++ b/drivers/net/wireless/ath/ath10k/debug.c
@@ -2182,9 +2182,6 @@ static ssize_t ath10k_debug_fw_checksums_read(struct file *file,
 
        mutex_lock(&ar->conf_mutex);
 
-       if (len > buf_len)
-               len = buf_len;
-
        len += scnprintf(buf + len, buf_len - len,
                         "firmware-N.bin\t\t%08x\n",
                         crc32_le(0, ar->firmware->data, ar->firmware->size));