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| author | Sandhya Bankar <bankarsandhya512@gmail.com> | 2016-09-18 02:46:44 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-09-20 14:46:31 +0300 |
| commit | 5ccde0dc6a9f699c470334632b72a064e16b61df (patch) | |
| tree | da9e2708819c9adde8609aa9446f5493bf0b5293 | |
| parent | d2a9334e7a12df52196f8e907cc71ec1dd917f61 (diff) | |
| download | linux-5ccde0dc6a9f699c470334632b72a064e16b61df.tar.xz | |
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>
| -rw-r--r-- | drivers/staging/i4l/act2000/act2000_isa.c | 4 |
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"); |