Commit ee487100 authored by Mark Hounschell's avatar Mark Hounschell Committed by Greg Kroah-Hartman
Browse files

staging: dgap: Replace double negative conditionals 



This patch replaces double negativeconditionals

Signed-off-by: default avatarMark Hounschell <markh@compro.net>
Tested-by: default avatarMark Hounschell <markh@compro.net>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 174efc1f

drivers/staging/dgap/dgap.c

+6 −8
Original line number Diff line number Diff line
@@ -6395,7 +6395,7 @@ static int dgap_parsefile(char **in, int remove) 
	brd = line = conc = NULL;



	/* perhaps we are adding to an existing list? */

	while (p->next != NULL)

	while (p->next)

		p = p->next;



	/* file must start with a BEGIN */
@@ -7233,7 +7233,7 @@ static struct cnode *dgap_newnode(int t) 
	struct cnode *n;



	n = kmalloc(sizeof(struct cnode), GFP_ATOMIC);

	if (n != NULL) {

	if (n) {

		memset((char *)n, 0, sizeof(struct cnode));

		n->type = t;

	}
@@ -7361,7 +7361,7 @@ static struct cnode *dgap_find_config(int type, int bus, int slot) 


	p = &dgap_head;



	while (p->next != NULL) {

	while (p->next) {

		prev = p;

		p = p->next;
@@ -7381,7 +7381,7 @@ static struct cnode *dgap_find_config(int type, int bus, int slot) 
				 * Keep walking thru the list till we

				 * find the next board.

				 */

				while (p->next != NULL) {

				while (p->next) {

					prev2 = p;

					p = p->next;

					if (p->type == BNODE) {
@@ -7478,13 +7478,11 @@ static char *dgap_create_config_string(struct board_t *bd, char *string) 
			 */

			speed = p->u.conc.speed;

			q = p->next;

			if ((q != NULL) && (q->type == MNODE)) {

			if (q && (q->type == MNODE)) {

				*ptr = (p->u.conc.nport + 0x80);

				ptr++;

				p = q;

				while ((q->next != NULL) &&

				       (q->next->type) == MNODE) {



				while (q->next && (q->next->type) == MNODE) {

					*ptr = (q->u.module.nport + 0x80);

					ptr++;

					p = q;