staging: most: core: check value returned by match function

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This patch adds a check for the pointer returned by the function
match_component. It is needed to prevent a NULL pointer dereference in
case the provided component name does not match any list entry.

Signed-off-by: Christian Gromm <christian.gromm@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Christian Gromm 2017-11-21 15:05:17 +01:00 • committed by Greg Kroah-Hartman

parent 4e6d561d51

commit 3ba5515bf4

1 changed files with 4 additions and 0 deletions

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drivers/staging/most/core.c

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