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Commit 302b5e9e authored by Johannes Berg's avatar Johannes Berg Committed by Luca Coelho
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iwlwifi: pcie: remove pointless debugfs parsing for csr file 



We don't actually care about the value at all, just making sure
that we can successfully parse a single integer value, but that's
entirely pointless - remove it.

Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
Signed-off-by: default avatarLuca Coelho <luciano.coelho@intel.com>
parent 326477e4

drivers/net/wireless/intel/iwlwifi/pcie/trans.c

+0 −10
Original line number Diff line number Diff line
@@ -2450,16 +2450,6 @@ static ssize_t iwl_dbgfs_csr_write(struct file *file, 
				   size_t count, loff_t *ppos)

{

	struct iwl_trans *trans = file->private_data;

	char buf[8];

	int buf_size;

	int csr;



	memset(buf, 0, sizeof(buf));

	buf_size = min(count, sizeof(buf) -  1);

	if (copy_from_user(buf, user_buf, buf_size))

		return -EFAULT;

	if (sscanf(buf, "%d", &csr) != 1)

		return -EFAULT;



	iwl_pcie_dump_csr(trans);