Staging: i4l: Remove NULL comparison.

This patch removes the explicit NULL comparison. This issue was found by
checkpatch.

Signed-off-by: Sandhya Bankar <bankarsandhya512@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/staging/i4l/act2000/act2000_isa.c b/drivers/staging/i4l/act2000/act2000_isa.c
index c800da866f50..808bb3b4cc80 100644
--- a/drivers/staging/i4l/act2000/act2000_isa.c
+++ b/drivers/staging/i4l/act2000/act2000_isa.c
@@ -166,7 +166,7 @@ act2000_isa_config_port(act2000_card *card, unsigned short portbase)
                 release_region(card->port, ISA_REGION);
                 card->flags &= ~ACT2000_FLAGS_PVALID;
         }
-        if (request_region(portbase, ACT2000_PORTLEN, card->regname) == NULL)
+        if (!request_region(portbase, ACT2000_PORTLEN, card->regname))
                 return -EBUSY;
         else {
                 card->port = portbase;
@@ -244,7 +244,7 @@ act2000_isa_receive(act2000_card *card)
                                 if (valid) {
                                         card->idat.isa.rcvlen = ((actcapi_msghdr *)&card->idat.isa.rcvhdr)->len;
                                         card->idat.isa.rcvskb = dev_alloc_skb(card->idat.isa.rcvlen);
-                                        if (card->idat.isa.rcvskb == NULL) {
+                                        if (!card->idat.isa.rcvskb) {
                                                 card->idat.isa.rcvignore = 1;
                                                 printk(KERN_WARNING
                                                        "act2000_isa_receive: no memory\n");