Messages in this thread Patch in this message | | | From | Alex Dewar <> | Subject | [PATCH] scsi: aic7xxx: Use kzalloc() instead of kmalloc()+memset() | Date | Fri, 3 Apr 2020 17:36:10 +0100 |
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There are a couple of places where kzalloc() could be used directly instead of calling kmalloc() then memset(). Replace them.
Signed-off-by: Alex Dewar <alex.dewar@gmx.co.uk> --- drivers/scsi/aic7xxx/aic79xx_core.c | 3 +-- drivers/scsi/aic7xxx/aic7xxx_core.c | 4 ++-- 2 files changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/scsi/aic7xxx/aic79xx_core.c b/drivers/scsi/aic7xxx/aic79xx_core.c index a336a458c978..c38163707259 100644 --- a/drivers/scsi/aic7xxx/aic79xx_core.c +++ b/drivers/scsi/aic7xxx/aic79xx_core.c @@ -6054,14 +6054,13 @@ 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); diff --git a/drivers/scsi/aic7xxx/aic7xxx_core.c b/drivers/scsi/aic7xxx/aic7xxx_core.c index 84fc499cb1e6..36a7ea1ba7da 100644 --- a/drivers/scsi/aic7xxx/aic7xxx_core.c +++ b/drivers/scsi/aic7xxx/aic7xxx_core.c @@ -4384,13 +4384,13 @@ ahc_alloc(void *platform_arg, char *name) struct ahc_softc *ahc; int i;
- ahc = kmalloc(sizeof(*ahc), GFP_ATOMIC); + ahc = kzalloc(sizeof(*ahc), GFP_ATOMIC); if (!ahc) { printk("aic7xxx: cannot malloc softc!\n"); kfree(name); return NULL; } - memset(ahc, 0, sizeof(*ahc)); + ahc->seep_config = kmalloc(sizeof(*ahc->seep_config), GFP_ATOMIC); if (ahc->seep_config == NULL) { kfree(ahc); -- 2.26.0
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