Commit 16238355 authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Martin K. Petersen
Browse files

scsi: scsi_debugfs: Use for_each_set_bit to simplify code 



We can use for_each_set_bit() to slightly simplify the code.

Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent 56cc8fae

drivers/scsi/scsi_debugfs.c

+2 −3
Original line number Diff line number Diff line 
// SPDX-License-Identifier: GPL-2.0

#include <linux/bitops.h>

#include <linux/seq_file.h>

#include <scsi/scsi_cmnd.h>

#include <scsi/scsi_dbg.h>
@@ -18,9 +19,7 @@ static int scsi_flags_show(struct seq_file *m, const unsigned long flags, 
	bool sep = false;

	int i;



	for (i = 0; i < sizeof(flags) * BITS_PER_BYTE; i++) {

		if (!(flags & BIT(i)))

			continue;

	for_each_set_bit(i, &flags, BITS_PER_LONG) {

		if (sep)

			seq_puts(m, "|");

		sep = true;

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