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| Started by | Sudip Mukherjee <sudipm.mukherjee@gmail.com> |
|---|---|
| First post | 2016-02-02 08:20 +0100 |
| Last post | 2016-02-02 08:20 +0100 |
| Articles | 1 — 1 participant |
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[PATCH] ath10k: remove impossible code Sudip Mukherjee <sudipm.mukherjee@gmail.com> - 2016-02-02 08:20 +0100
| From | Sudip Mukherjee <sudipm.mukherjee@gmail.com> |
|---|---|
| Date | 2016-02-02 08:20 +0100 |
| Subject | [PATCH] ath10k: remove impossible code |
| Message-ID | <qXDpL-7lI-3@gated-at.bofh.it> |
From: Sudip Mukherjee <sudip@vectorindia.org> 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> --- drivers/net/wireless/ath/ath10k/debug.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/net/wireless/ath/ath10k/debug.c b/drivers/net/wireless/ath/ath10k/debug.c index 2bdf540..8b187e0 100644 --- a/drivers/net/wireless/ath/ath10k/debug.c +++ b/drivers/net/wireless/ath/ath10k/debug.c @@ -2176,9 +2176,6 @@ 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)); -- 1.9.1
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