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can: janz-ican3: fix uninitialized variable warnings
authorIra W. Snyder <iws@ovro.caltech.edu>
Wed, 29 Jan 2014 17:58:25 +0000 (09:58 -0800)
committerMarc Kleine-Budde <mkl@pengutronix.de>
Wed, 29 Jan 2014 19:23:23 +0000 (20:23 +0100)
commit73615c8669ef1c497c942cae0d5079b95824332a
tree7af0322835373a0ffdf6e5853ed5b1c377761745tree | snapshot (tar.gz zip)
parentbb5ecb0c63ac88b6f39029f75c47f4be4e352e8dcommit | diff
can: janz-ican3: fix uninitialized variable warnings

Analysis of the code shows that the struct ican3_msg variable cannot be
used uninitialized. Error conditions are checked and the loop terminates
before calling the ican3_handle_message() function with an uninitialized
value.

Signed-off-by: Ira W. Snyder <iws@ovro.caltech.edu>
Acked-by: Oliver Hartkopp <socketcan@hartkopp.net>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
drivers/net/can/janz-ican3.c diff | blob | blame | history