tmakin/tegra-linux-noble
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block_device_operations->release() should return void

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The value passed is 0 in all but "it can never happen" cases (and those
only in a couple of drivers) *and* it would've been lost on the way
out anyway, even if something tried to pass something meaningful.
Just don't bother.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro
2013-05-05 21:52:57 -04:00
parent a8ca889ed9
commit db2a144bed
37 changed files with 62 additions and 121 deletions
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3
drivers/cdrom/gdrom.c
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@@ -503,12 +503,11 @@ static int gdrom_bdops_open(struct block_device *bdev, fmode_t mode)
return ret;
}
static int gdrom_bdops_release(struct gendisk *disk, fmode_t mode)
static void gdrom_bdops_release(struct gendisk *disk, fmode_t mode)
{
mutex_lock(&gdrom_mutex);
cdrom_release(gd.cd_info, mode);
mutex_unlock(&gdrom_mutex);
return 0;
}
static unsigned int gdrom_bdops_check_events(struct gendisk *disk,