Hi,
some other uninitialized vars found by my scanner in arch/.
== hp300/dev/hd.c
At l.544, 'error' is not initialized.
== luna88k/luna88k/autoconf.c
At l.132, 'c' may be uninitialized.
== mips64/mips64/cache_tfp.c
At l.109, 'eva' is not initialized.
== sparc/dev/zs.c
At l.513, 'tmp' may be uninitialized.
== sparc64/dev/vdsp.c
At l.384, 'err' may be uninitialized. This variable should
be the return value of hv_ldc_tx_get_state(), see l.417.
== zaurus/dev/vdsp.c
At l.897, 'parity' is not initialized.
