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| author | Jeff Garzik <jeff@garzik.org> | 2007-07-17 05:39:58 -0400 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2007-07-17 16:23:19 -0400 |
| commit | a6343afb6e16b65b9f0b264f94f8207212e7e3ae (patch) | |
| tree | 038520431715be0dab295883ba994b7854202c71 /drivers/atm/zatm.c | |
| parent | b1734d2388cc45ecdec58615e35955d0d402f938 (diff) | |
| download | lwn-a6343afb6e16b65b9f0b264f94f8207212e7e3ae.tar.gz lwn-a6343afb6e16b65b9f0b264f94f8207212e7e3ae.zip | |
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>
Diffstat (limited to 'drivers/atm/zatm.c')
| -rw-r--r-- | drivers/atm/zatm.c | 4 |
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)) |