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Subject[PATCH 18/31] scsi/aic7xxx: use kmemdup rather than duplicating its implementation
Date
The patch was generated using fixed coccinelle semantic patch
scripts/coccinelle/api/memdup.cocci [1].

[1]: http://permalink.gmane.org/gmane.linux.kernel/2014320

Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
---
drivers/scsi/aic7xxx/aic79xx_core.c | 4 ++--
drivers/scsi/aic7xxx/aic7xxx_core.c | 4 ++--
2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/scsi/aic7xxx/aic79xx_core.c b/drivers/scsi/aic7xxx/aic79xx_core.c
index 109e2c9..8592448 100644
--- a/drivers/scsi/aic7xxx/aic79xx_core.c
+++ b/drivers/scsi/aic7xxx/aic79xx_core.c
@@ -9494,10 +9494,10 @@ ahd_loadseq(struct ahd_softc *ahd)
if (cs_count != 0) {

cs_count *= sizeof(struct cs);
- ahd->critical_sections = kmalloc(cs_count, GFP_ATOMIC);
+ ahd->critical_sections = kmemdup(cs_table, cs_count,
+ GFP_ATOMIC);
if (ahd->critical_sections == NULL)
panic("ahd_loadseq: Could not malloc");
- memcpy(ahd->critical_sections, cs_table, cs_count);
}
ahd_outb(ahd, SEQCTL0, PERRORDIS|FAILDIS|FASTMODE);

diff --git a/drivers/scsi/aic7xxx/aic7xxx_core.c b/drivers/scsi/aic7xxx/aic7xxx_core.c
index c4829d8..3178730 100644
--- a/drivers/scsi/aic7xxx/aic7xxx_core.c
+++ b/drivers/scsi/aic7xxx/aic7xxx_core.c
@@ -6940,10 +6940,10 @@ ahc_loadseq(struct ahc_softc *ahc)
if (cs_count != 0) {

cs_count *= sizeof(struct cs);
- ahc->critical_sections = kmalloc(cs_count, GFP_ATOMIC);
+ ahc->critical_sections = kmemdup(cs_table, cs_count,
+ GFP_ATOMIC);
if (ahc->critical_sections == NULL)
panic("ahc_loadseq: Could not malloc");
- memcpy(ahc->critical_sections, cs_table, cs_count);
}
ahc_outb(ahc, SEQCTL, PERRORDIS|FAILDIS|FASTMODE);

--
1.9.1


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