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(parent: 6806fa8) | patch
applicom: dereferencing NULL on error path
authorDan Carpenter <dan.carpenter@oracle.com>
Fri, 9 May 2014 11:59:16 +0000 (14:59 +0300)
committerBen Hutchings <ben@decadent.org.uk>
Wed, 6 Aug 2014 17:07:41 +0000 (18:07 +0100)
commit12489e9cb91ea91513cb991dadd1b1b9c9e4cc3e
treeac68da8193af25d2311f974b2b3b21523a622cfatree | snapshot
parent6806fa8b6795aba9be8742a8f598f60eed26f875commit | diff
applicom: dereferencing NULL on error path

commit 8bab797c6e5724a43b7666ad70860712365cdb71 upstream.

This is a static checker fix.  The "dev" variable is always NULL after
the while statement so we would be dereferencing a NULL pointer here.

Fixes: 819a3eba4233 ('[PATCH] applicom: fix error handling')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
drivers/char/applicom.c diff | blob | history
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