From: Andrew Morton drivers/atm/firestream.c: In function 'fs_open': drivers/atm/firestream.c:870: warning: 'tmc0' may be used uninitialized in this function I have confirmed that this is a false positive. Cc: David S. Miller Cc: Jeff Garzik Cc: chas williams Signed-off-by: Andrew Morton --- drivers/atm/firestream.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff -puN drivers/atm/firestream.c~drivers-atm-firestreamc-suppress-uninitialized-var-warning drivers/atm/firestream.c --- a/drivers/atm/firestream.c~drivers-atm-firestreamc-suppress-uninitialized-var-warning +++ a/drivers/atm/firestream.c @@ -867,7 +867,7 @@ static int fs_open(struct atm_vcc *atm_v int error; int bfp; int to; - unsigned short tmc0; + unsigned short uninitialized_var(tmc0); short vpi = atm_vcc->vpi; int vci = atm_vcc->vci; _