Messages in this thread Patch in this message | | | From | Colin King <> | Subject | [PATCH] iwlwifi: remove redundant assignment to variable bufsz | Date | Thu, 1 Aug 2019 17:44:19 +0100 |
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From: Colin Ian King <colin.king@canonical.com>
The variable bufsz is being initialized with a value that is never read and it is being updated later with a new value. The initialization is redundant and can be removed.
Addresses-Coverity: ("Unused value") Signed-off-by: Colin Ian King <colin.king@canonical.com> --- drivers/net/wireless/intel/iwlwifi/pcie/trans.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/trans.c b/drivers/net/wireless/intel/iwlwifi/pcie/trans.c index f5df5b370d78..addbbb78b1af 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/trans.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/trans.c @@ -2542,7 +2542,7 @@ static ssize_t iwl_dbgfs_rx_queue_read(struct file *file, struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); char *buf; int pos = 0, i, ret; - size_t bufsz = sizeof(buf); + size_t bufsz; bufsz = sizeof(char) * 121 * trans->num_rx_queues; -- 2.20.1
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