usb: gadget: FunctionFS: Return -ENOENT instead of -ENODEV when device not found.

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Syscall mount returns -ENODEV error if requested FS type
has not been found. Returning the same error from FFS mount
callback makes value returned to userspace misleading.

Other file systems returns -ENOENT if requested device
has not been found. Adjust FFS to this convention to make
error codes meaningfull.

Acked-by: Michal Nazarewicz <mina86@mina86.com>
Signed-off-by: Krzysztof Opasiak <k.opasiak@samsung.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

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This commit is contained in:

Krzysztof Opasiak 2014-05-21 14:05:35 +02:00 • committed by Felipe Balbi

parent 50f741c8dd

commit d668b4f3cb

2 changed files with 3 additions and 3 deletions

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4

drivers/usb/gadget/f_fs.c

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2

drivers/usb/gadget/g_ffs.c

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