Commit 8325ec08 authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Lee Jones
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mfd: ipaq-micro: Use %*ph for printing hexdump of a small buffer 



The kernel already has a helper to print a hexdump of a small
buffer via pointer extension. Use that instead of open coded
variant.

In long term it helps to kill pr_cont() or at least narrow down
its use.

Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20230703140923.2840-1-andriy.shevchenko@linux.intel.com


Signed-off-by: default avatarLee Jones <lee@kernel.org>
parent 2ccfad1c

drivers/mfd/ipaq-micro.c

+1 −4
Original line number Diff line number Diff line
@@ -131,10 +131,7 @@ static void micro_rx_msg(struct ipaq_micro *micro, u8 id, int len, u8 *data) 
		break;

	default:

		dev_err(micro->dev,

			"unknown msg %d [%d] ", id, len);

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

			pr_cont("0x%02x ", data[i]);

		pr_cont("\n");

			"unknown msg %d [%d] %*ph\n", id, len, len, data);

	}

	spin_unlock(&micro->lock);

}