Messages in this thread Patch in this message | | | Subject | [PATCH 07/12] sound: rme96.c fix integer as NULL pointer warning | From | Harvey Harrison <> | Date | Wed, 27 Feb 2008 16:56:07 -0800 |
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kernel style does assignment outside of if() block sound/pci/rme96.c:1562:71: warning: Using plain integer as NULL pointer
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> --- sound/pci/rme96.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/sound/pci/rme96.c b/sound/pci/rme96.c index fb0a4ee..3fdd488 100644 --- a/sound/pci/rme96.c +++ b/sound/pci/rme96.c @@ -1559,7 +1559,8 @@ snd_rme96_create(struct rme96 *rme96) return err; rme96->port = pci_resource_start(rme96->pci, 0); - if ((rme96->iobase = ioremap_nocache(rme96->port, RME96_IO_SIZE)) == 0) { + rme96->iobase = ioremap_nocache(rme96->port, RME96_IO_SIZE); + if (!rme96->iobase) { snd_printk(KERN_ERR "unable to remap memory region 0x%lx-0x%lx\n", rme96->port, rme96->port + RME96_IO_SIZE - 1); return -ENOMEM; } -- 1.5.4.3.342.g99e8
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