Commit 235d6200 authored by Peter Korsgaard's avatar Peter Korsgaard Committed by David Woodhouse
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[MTD] mtdoops cleanup 



Use memcpy instead of open coding a copy loop.

Signed-off-by: default avatarPeter Korsgaard <jacmet@sunsite.dk>
Signed-off-by: default avatarDavid Woodhouse <dwmw2@infradead.org>
parent 256331d5

drivers/mtd/mtdoops.c

+2 −5
Original line number Diff line number Diff line
@@ -286,7 +286,6 @@ mtdoops_console_write(struct console *co, const char *s, unsigned int count) 
{

	struct mtdoops_context *cxt = co->data;

	struct mtd_info *mtd = cxt->mtd;

	int i;



	if (!oops_in_progress) {

		mtdoops_console_sync();
@@ -305,10 +304,8 @@ mtdoops_console_write(struct console *co, const char *s, unsigned int count) 
	if ((count + cxt->writecount) > OOPS_PAGE_SIZE)

		count = OOPS_PAGE_SIZE - cxt->writecount;



	for (i = 0; i < count; i++, s++)

		*((char *)(cxt->oops_buf) + cxt->writecount + i) = *s;



	cxt->writecount = cxt->writecount + count;

	memcpy(cxt->oops_buf + cxt->writecount, s, count);

	cxt->writecount += count;

}



static int __init mtdoops_console_setup(struct console *co, char *options)