Commit 4aff355c authored Aug 04, 2012 by Devendra Naga Committed by Mauro Carvalho Chehab Aug 12, 2012

[media] staging: media: cxd2099: fix sparse warnings in cxd2099_attach

The following sparse warnings were fixed

drivers/staging/media/cxd2099/cxd2099.c:686:26: warning: Using plain integer as NULL pointer
drivers/staging/media/cxd2099/cxd2099.c:691:24: warning: Using plain integer as NULL pointer
drivers/staging/media/cxd2099/cxd2099.c:696:24: warning: Using plain integer as NULL pointer

Signed-off-by: Devendra Naga <develkernel412222@gmail.com>
Cc: Ralph Metzler <rjkm@metzlerbros.de>
Cc: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

parent 0bc9c894

drivers/staging/media/cxd2099/cxd2099.c

+3 −3

Original line number	Diff line number	Diff line
		@@ -683,17 +683,17 @@ struct dvb_ca_en50221 cxd2099_attach(struct cxd2099_cfg cfg,
		void *priv,
		struct i2c_adapter *i2c)
		{
		struct cxd *ci = 0;
		struct cxd *ci;
		u8 val;

		if (i2c_read_reg(i2c, cfg->adr, 0, &val) < 0) {
		printk(KERN_INFO "No CXD2099 detected at %02x\n", cfg->adr);
		return 0;
		return NULL;
		}

		ci = kmalloc(sizeof(struct cxd), GFP_KERNEL);
		if (!ci)
		return 0;
		return NULL;
		memset(ci, 0, sizeof(*ci));

		mutex_init(&ci->lock);