diff options
Diffstat (limited to 'drivers/scsi/aic7xxx/aic79xx_core.c')
| -rw-r--r-- | drivers/scsi/aic7xxx/aic79xx_core.c | 18 |
1 files changed, 6 insertions, 12 deletions
diff --git a/drivers/scsi/aic7xxx/aic79xx_core.c b/drivers/scsi/aic7xxx/aic79xx_core.c index a336a458c978..e4a09b93d00c 100644 --- a/drivers/scsi/aic7xxx/aic79xx_core.c +++ b/drivers/scsi/aic7xxx/aic79xx_core.c @@ -3662,8 +3662,7 @@ ahd_free_tstate(struct ahd_softc *ahd, u_int scsi_id, char channel, int force) return; tstate = ahd->enabled_targets[scsi_id]; - if (tstate != NULL) - kfree(tstate); + kfree(tstate); ahd->enabled_targets[scsi_id] = NULL; } #endif @@ -6054,14 +6053,13 @@ ahd_alloc(void *platform_arg, char *name) { struct ahd_softc *ahd; - ahd = kmalloc(sizeof(*ahd), GFP_ATOMIC); + ahd = kzalloc(sizeof(*ahd), GFP_ATOMIC); if (!ahd) { printk("aic7xxx: cannot malloc softc!\n"); kfree(name); return NULL; } - memset(ahd, 0, sizeof(*ahd)); ahd->seep_config = kmalloc(sizeof(*ahd->seep_config), GFP_ATOMIC); if (ahd->seep_config == NULL) { kfree(ahd); @@ -6120,8 +6118,7 @@ ahd_set_unit(struct ahd_softc *ahd, int unit) void ahd_set_name(struct ahd_softc *ahd, char *name) { - if (ahd->name != NULL) - kfree(ahd->name); + kfree(ahd->name); ahd->name = name; } @@ -6182,12 +6179,9 @@ ahd_free(struct ahd_softc *ahd) kfree(ahd->black_hole); } #endif - if (ahd->name != NULL) - kfree(ahd->name); - if (ahd->seep_config != NULL) - kfree(ahd->seep_config); - if (ahd->saved_stack != NULL) - kfree(ahd->saved_stack); + kfree(ahd->name); + kfree(ahd->seep_config); + kfree(ahd->saved_stack); kfree(ahd); return; } |