drivers/*: mark variables with uninitialized_var()

Mark variables in drivers/* with uninitialized_var() if such a warning
appears, and analysis proves that the var is initialized properly on all
paths it is used.

Signed-off-by: Jeff Garzik <jeff@garzik.org>

1 files changed, 3 insertions, 1 deletions

diff --git a/drivers/atm/zatm.c b/drivers/atm/zatm.c
index 020a87a476c8..58583c6ac5be 100644
--- a/drivers/atm/zatm.c
+++ b/drivers/atm/zatm.c
@@ -915,7 +915,7 @@ static int open_tx_first(struct atm_vcc *vcc)
         unsigned long flags;
         u32 *loop;
         unsigned short chan;
-        int pcr,unlimited;
+        int unlimited;
 
         DPRINTK("open_tx_first\n");
         zatm_dev = ZATM_DEV(vcc->dev);
@@ -936,6 +936,8 @@ static int open_tx_first(struct atm_vcc *vcc)
             vcc->qos.txtp.max_pcr >= ATM_OC3_PCR);
         if (unlimited && zatm_dev->ubr != -1) zatm_vcc->shaper = zatm_dev->ubr;
         else {
+                int uninitialized_var(pcr);
+
                 if (unlimited) vcc->qos.txtp.max_sdu = ATM_MAX_AAL5_PDU;
                 if ((zatm_vcc->shaper = alloc_shaper(vcc->dev,&pcr,
                     vcc->qos.txtp.min_pcr,vcc->qos.txtp.max_pcr,unlimited))