iwlwifi: convert hex_dump_to_buffer() to %*ph

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There is no need to use hex_dump_to_buffer() in the cases like this:

	hexdump_to_buffer(buf, len, 16, 1, outbuf, outlen, false);	/* len <= 16 */
	sprintf("%s\n", outbuf);

since it maybe easily converted to simple:

	sprintf("%*ph\n", len, buf);

Note: it seems in one case the output is groupped by 2 bytes and looks like a
typo. Thus, patch changes that to plain byte stream.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>

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This commit is contained in:

Andy Shevchenko 2015-07-16 15:42:14 +03:00 • committed by Emmanuel Grumbach

parent 1be5d8cc16

commit 3cd6e2f768

2 changed files with 3 additions and 12 deletions

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8

drivers/net/wireless/iwlwifi/dvm/debugfs.c

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7

drivers/net/wireless/iwlwifi/mvm/debugfs.c

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