Commit a04e9653 authored by Joachim Wiberg's avatar Joachim Wiberg Committed by Miquel Raynal
Browse files

mtd: block2mtd: minor refactor to avoid hard coded constant 



Signed-off-by: default avatarJoachim Wiberg <troglobit@gmail.com>
Signed-off-by: default avatarMiquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20211009060955.552636-2-troglobit@gmail.com
parent 603362b4

drivers/mtd/devices/block2mtd.c

+5 −2
Original line number Diff line number Diff line
@@ -31,6 +31,9 @@ 
#include <linux/slab.h>

#include <linux/major.h>



/* Maximum number of comma-separated items in the 'block2mtd=' parameter */

#define BLOCK2MTD_PARAM_MAX_COUNT 2



/* Info for the block device */

struct block2mtd_dev {

	struct list_head list;
@@ -381,7 +384,7 @@ static int block2mtd_setup2(const char *val) 
	/* 80 for device, 12 for erase size, 80 for name, 8 for timeout */

	char buf[80 + 12 + 80 + 8];

	char *str = buf;

	char *token[2];

	char *token[BLOCK2MTD_PARAM_MAX_COUNT];

	char *name;

	size_t erase_size = PAGE_SIZE;

	unsigned long timeout = MTD_DEFAULT_TIMEOUT;
@@ -395,7 +398,7 @@ static int block2mtd_setup2(const char *val) 
	strcpy(str, val);

	kill_final_newline(str);



	for (i = 0; i < 2; i++)

	for (i = 0; i < BLOCK2MTD_PARAM_MAX_COUNT; i++)

		token[i] = strsep(&str, ",");



	if (str) {