Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
os
linux
mtd: mtd in mtd_release is unused without CONFIG_MTD_CHAR
drivers/mtd/mtdcore.c: In function 'mtd_release':
drivers/mtd/mtdcore.c:51: warning: unused variable 'mtd'
[akpm: make it actually build]
Signed-off-by: Denis V. Lunev <den@openvz.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
authored by Denis V. Lunev and committed by David Woodhouse 2fdb1144 0882e8dd
+3
-3
drivers/mtd/mtdcore.c
+3
-3
drivers/mtd/mtdcore.c
···
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*/
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static void mtd_release(struct device *dev)
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{
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-
struct mtd_info *mtd = dev_to_mtd(dev);
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+
dev_t index = MTD_DEVT(dev_to_mtd(dev)->index);
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/* remove /dev/mtdXro node if needed */
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-
if (MTD_DEVT(mtd->index))
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-
device_destroy(mtd_class, MTD_DEVT(mtd->index) + 1);
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+
if (index)
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+
device_destroy(mtd_class, index + 1);
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}
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static ssize_t mtd_type_show(struct device *dev,