diff options
| author | Benoit Taine <benoit.taine@lip6.fr> | 2014-05-28 17:14:06 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2014-05-28 17:50:57 +0200 |
| commit | 82285f254ca8bacb0c089f87516b9db2bc13d580 (patch) | |
| tree | 206d4c9ec3966705bec473ca130860dbd0fce1b2 | |
| parent | a58bdba749b36069ec372da9c9fd16017b6c0b47 (diff) | |
ALSA: au1x00: Use resource_size instead of computation
This issue was reported by coccicheck using the semantic patch
at scripts/coccinelle/api/resource_size.cocci
Signed-off-by: Benoit Taine <benoit.taine@lip6.fr>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
| -rw-r--r-- | sound/mips/au1x00.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sound/mips/au1x00.c b/sound/mips/au1x00.c index d10ef7675268..fbcaa5434fd8 100644 --- a/sound/mips/au1x00.c +++ b/sound/mips/au1x00.c @@ -648,14 +648,14 @@ static int au1000_ac97_probe(struct platform_device *pdev) goto out; err = -EBUSY; - au1000->ac97_res_port = request_mem_region(r->start, - r->end - r->start + 1, pdev->name); + au1000->ac97_res_port = request_mem_region(r->start, resource_size(r), + pdev->name); if (!au1000->ac97_res_port) { snd_printk(KERN_ERR "ALSA AC97: can't grab AC97 port\n"); goto out; } - io = ioremap(r->start, r->end - r->start + 1); + io = ioremap(r->start, resource_size(r)); if (!io) goto out; |