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drivers/*: mark variables with uninitialized_var()

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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>
This commit is contained in:
Jeff Garzik
2007-07-17 05:39:58 -04:00
parent b1734d2388
commit a6343afb6e
8 changed files with 25 additions and 11 deletions
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4
drivers/atm/zatm.c
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@@ -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))