scsi: qla2xxx: Initialize 'n' before using it

The following code:

	qla82xx_rom_fast_read(ha, 0, &n)

only initializes 'n' if it succeeds. Since 'n' may be reported in a debug
message even if no ROM reads succeeded, initialize 'n' to zero.

This patch fixes the following sparse warning:

qla_nx.c:1218: qla82xx_pinit_from_rom() error: uninitialized symbol 'n'.

Link: https://lore.kernel.org/r/[email protected]
Cc: Nilesh Javali <[email protected]>
Cc: Quinn Tran <[email protected]>
Cc: Himanshu Madhani <[email protected]>
Cc: Martin Wilck <[email protected]>
Cc: Roman Bolshakov <[email protected]>
Reviewed-by: Daniel Wagner <[email protected]>
Reviewed-by: Shyam Sundar <[email protected]>
Reviewed-by: Himanshu Madhani <[email protected]>
Signed-off-by: Bart Van Assche <[email protected]>
Signed-off-by: Martin K. Petersen <[email protected]>

0 files changed, 0 insertions, 0 deletions