diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/char/agp/sgi-agp.c | 5 | ||||
| -rw-r--r-- | drivers/char/hvcs.c | 11 | ||||
| -rw-r--r-- | drivers/message/fusion/mptfc.c | 6 | ||||
| -rw-r--r-- | drivers/message/fusion/mptsas.c | 3 | ||||
| -rw-r--r-- | drivers/net/fs_enet/fs_enet-mii.c | 3 | ||||
| -rw-r--r-- | drivers/net/wireless/ipw2200.c | 22 | ||||
| -rw-r--r-- | drivers/scsi/libata-scsi.c | 4 | ||||
| -rw-r--r-- | drivers/video/au1100fb.c | 3 |
8 files changed, 19 insertions, 38 deletions
diff --git a/drivers/char/agp/sgi-agp.c b/drivers/char/agp/sgi-agp.c index cfa7922cb431..d73be4c2db8a 100644 --- a/drivers/char/agp/sgi-agp.c +++ b/drivers/char/agp/sgi-agp.c @@ -329,9 +329,8 @@ static int __devinit agp_sgi_init(void) static void __devexit agp_sgi_cleanup(void) { - if (sgi_tioca_agp_bridges) - kfree(sgi_tioca_agp_bridges); - sgi_tioca_agp_bridges=NULL; + kfree(sgi_tioca_agp_bridges); + sgi_tioca_agp_bridges = NULL; } module_init(agp_sgi_init); diff --git a/drivers/char/hvcs.c b/drivers/char/hvcs.c index 8d97b3911293..afa26b65dac3 100644 --- a/drivers/char/hvcs.c +++ b/drivers/char/hvcs.c @@ -1320,11 +1320,12 @@ static struct tty_operations hvcs_ops = { static int hvcs_alloc_index_list(int n) { int i; + hvcs_index_list = kmalloc(n * sizeof(hvcs_index_count),GFP_KERNEL); if (!hvcs_index_list) return -ENOMEM; hvcs_index_count = n; - for(i = 0; i < hvcs_index_count; i++) + for (i = 0; i < hvcs_index_count; i++) hvcs_index_list[i] = -1; return 0; } @@ -1332,11 +1333,9 @@ static int hvcs_alloc_index_list(int n) static void hvcs_free_index_list(void) { /* Paranoia check to be thorough. */ - if (hvcs_index_list) { - kfree(hvcs_index_list); - hvcs_index_list = NULL; - hvcs_index_count = 0; - } + kfree(hvcs_index_list); + hvcs_index_list = NULL; + hvcs_index_count = 0; } static int __init hvcs_module_init(void) diff --git a/drivers/message/fusion/mptfc.c b/drivers/message/fusion/mptfc.c index 74714e5bcf03..3ff8378ea660 100644 --- a/drivers/message/fusion/mptfc.c +++ b/drivers/message/fusion/mptfc.c @@ -305,10 +305,8 @@ mptfc_GetFcDevPage0(MPT_ADAPTER *ioc, int ioc_port, } out: - if (pp0_array) - kfree(pp0_array); - if (p0_array) - kfree(p0_array); + kfree(pp0_array); + kfree(p0_array); return rc; } diff --git a/drivers/message/fusion/mptsas.c b/drivers/message/fusion/mptsas.c index af6ec553ff7c..85689ab46cbc 100644 --- a/drivers/message/fusion/mptsas.c +++ b/drivers/message/fusion/mptsas.c @@ -1378,8 +1378,7 @@ mptsas_probe_hba_phys(MPT_ADAPTER *ioc) return 0; out_free_port_info: - if (hba) - kfree(hba); + kfree(hba); out: return error; } diff --git a/drivers/net/fs_enet/fs_enet-mii.c b/drivers/net/fs_enet/fs_enet-mii.c index c6770377ef87..0cd07150bf4a 100644 --- a/drivers/net/fs_enet/fs_enet-mii.c +++ b/drivers/net/fs_enet/fs_enet-mii.c @@ -431,8 +431,7 @@ static struct fs_enet_mii_bus *create_bus(const struct fs_mii_bus_info *bi) return bus; err: - if (bus) - kfree(bus); + kfree(bus); return ERR_PTR(ret); } diff --git a/drivers/net/wireless/ipw2200.c b/drivers/net/wireless/ipw2200.c index 081a8999666e..a8a8f975432f 100644 --- a/drivers/net/wireless/ipw2200.c +++ b/drivers/net/wireless/ipw2200.c @@ -1229,12 +1229,6 @@ static struct ipw_fw_error *ipw_alloc_error_log(struct ipw_priv *priv) return error; } -static void ipw_free_error_log(struct ipw_fw_error *error) -{ - if (error) - kfree(error); -} - static ssize_t show_event_log(struct device *d, struct device_attribute *attr, char *buf) { @@ -1296,10 +1290,9 @@ static ssize_t clear_error(struct device *d, const char *buf, size_t count) { struct ipw_priv *priv = dev_get_drvdata(d); - if (priv->error) { - ipw_free_error_log(priv->error); - priv->error = NULL; - } + + kfree(priv->error); + priv->error = NULL; return count; } @@ -1970,8 +1963,7 @@ static void ipw_irq_tasklet(struct ipw_priv *priv) struct ipw_fw_error *error = ipw_alloc_error_log(priv); ipw_dump_error_log(priv, error); - if (error) - ipw_free_error_log(error); + kfree(error); } #endif } else { @@ -11693,10 +11685,8 @@ static void ipw_pci_remove(struct pci_dev *pdev) } } - if (priv->error) { - ipw_free_error_log(priv->error); - priv->error = NULL; - } + kfree(priv->error); + priv->error = NULL; #ifdef CONFIG_IPW2200_PROMISCUOUS ipw_prom_free(priv); diff --git a/drivers/scsi/libata-scsi.c b/drivers/scsi/libata-scsi.c index 93d18a74c401..2915bca691e8 100644 --- a/drivers/scsi/libata-scsi.c +++ b/drivers/scsi/libata-scsi.c @@ -222,9 +222,7 @@ int ata_cmd_ioctl(struct scsi_device *scsidev, void __user *arg) && copy_to_user(arg + sizeof(args), argbuf, argsize)) rc = -EFAULT; error: - if (argbuf) - kfree(argbuf); - + kfree(argbuf); return rc; } diff --git a/drivers/video/au1100fb.c b/drivers/video/au1100fb.c index d63c3f485853..9ef68cd83bb4 100644 --- a/drivers/video/au1100fb.c +++ b/drivers/video/au1100fb.c @@ -743,8 +743,7 @@ void __exit au1100fb_cleanup(void) { driver_unregister(&au1100fb_driver); - if (drv_info.opt_mode) - kfree(drv_info.opt_mode); + kfree(drv_info.opt_mode); } module_init(au1100fb_init); |