staging: btmtk_usb: check for a valid io_buf pointer

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assigned to retval of kmalloc but not checked whether the allocation failed or not,
fail the registering if allocation fail

Signed-off-by: Devendra Naga <devendra.aaru@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Devendra Naga 2013-05-25 23:04:16 -04:00 • committed by Greg Kroah-Hartman

parent b8313417e5

commit cff2ae2185

1 changed files with 5 additions and 0 deletions

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drivers/staging/btmtk_usb/btmtk_usb.c

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