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Commit a3d64df8 authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Peter Huewe
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tpm: simplify code by using %*phN specifier 



Instead of looping by ourselves we may use %*phN specifier to dump a small
buffer.

Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: default avatarJason Gunthorpe <jgunthorpe@obsidianresearch.com>
[ PHuewe: removed now unused variable i ]
Signed-off-by: default avatarPeter Huewe <peterhuewe@gmx.de>
parent 8e54caf4

drivers/char/tpm/tpm_eventlog.c

+1 −3
Original line number Diff line number Diff line
@@ -235,7 +235,6 @@ static int tpm_bios_measurements_release(struct inode *inode, 
static int tpm_ascii_bios_measurements_show(struct seq_file *m, void *v)

{

	int len = 0;

	int i;

	char *eventname;

	struct tcpa_event *event = v;

	unsigned char *event_entry =
@@ -251,8 +250,7 @@ static int tpm_ascii_bios_measurements_show(struct seq_file *m, void *v) 
	seq_printf(m, "%2d ", event->pcr_index);



	/* 2nd: SHA1 */

	for (i = 0; i < 20; i++)

		seq_printf(m, "%02x", event->pcr_value[i]);

	seq_printf(m, "%20phN", event->pcr_value);



	/* 3rd: event type identifier */

	seq_printf(m, " %02x", event->event_type);