comedi: ni_routing: tools: Check when the file could not be opened
- After fopen check NULL before using the file pointer use Signed-off-by:Ruffalo Lavoisier <RuffaloLavoisier@gmail.com> Link: https://lore.kernel.org/r/20240906203025.89588-1-RuffaloLavoisier@gmail.com Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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