Hi,
The [vk][cmz]alloc(_node) family of functions return void pointers which
it's completely unnecessary/pointless to cast to other pointer types since
that happens implicitly.
This patch removes such casts from drivers/scsi/
Signed-off-by: Jesper Juhl <jj@xxxxxxxxxxxxx>
---
aic7xxx/aic7xxx_core.c | 2 +-
osst.c | 10 ++++------
2 files changed, 5 insertions(+), 7 deletions(-)
diff --git a/drivers/scsi/aic7xxx/aic7xxx_core.c b/drivers/scsi/aic7xxx/aic7xxx_core.c
index 3f5a542..e021b48 100644
--- a/drivers/scsi/aic7xxx/aic7xxx_core.c
+++ b/drivers/scsi/aic7xxx/aic7xxx_core.c
@@ -4780,7 +4780,7 @@ ahc_init_scbdata(struct ahc_softc *ahc)
SLIST_INIT(&scb_data->sg_maps);
/* Allocate SCB resources */
- scb_data->scbarray = (struct scb *)kmalloc(sizeof(struct scb) * AHC_SCB_MAX_ALLOC, GFP_ATOMIC);
+ scb_data->scbarray = kmalloc(sizeof(struct scb) * AHC_SCB_MAX_ALLOC, GFP_ATOMIC);
if (scb_data->scbarray == NULL)
return (ENOMEM);
memset(scb_data->scbarray, 0, sizeof(struct scb) * AHC_SCB_MAX_ALLOC);
diff --git a/drivers/scsi/osst.c b/drivers/scsi/osst.c
index 54de1d1..521e218 100644
--- a/drivers/scsi/osst.c
+++ b/drivers/scsi/osst.c
@@ -1484,7 +1484,7 @@ static int osst_read_back_buffer_and_rewrite(struct osst_tape * STp, struct osst
int dbg = debugging;
#endif
- if ((buffer = (unsigned char *)vmalloc((nframes + 1) * OS_DATA_SIZE)) == NULL)
+ if ((buffer = vmalloc((nframes + 1) * OS_DATA_SIZE)) == NULL)
return (-EIO);
printk(KERN_INFO "%s:I: Reading back %d frames from drive buffer%s\n",
@@ -2296,7 +2296,7 @@ static int osst_write_header(struct osst_tape * STp, struct osst_request ** aSRp
if (STp->raw) return 0;
if (STp->header_cache == NULL) {
- if ((STp->header_cache = (os_header_t *)vmalloc(sizeof(os_header_t))) == NULL) {
+ if ((STp->header_cache = vmalloc(sizeof(os_header_t))) == NULL) {
printk(KERN_ERR "%s:E: Failed to allocate header cache\n", name);
return (-ENOMEM);
}
@@ -2484,7 +2484,7 @@ static int __osst_analyze_headers(struct osst_tape * STp, struct osst_request **
name, ppos, update_frame_cntr);
#endif
if (STp->header_cache == NULL) {
- if ((STp->header_cache = (os_header_t *)vmalloc(sizeof(os_header_t))) == NULL) {
+ if ((STp->header_cache = vmalloc(sizeof(os_header_t))) == NULL) {
printk(KERN_ERR "%s:E: Failed to allocate header cache\n", name);
return 0;
}
@@ -5851,9 +5851,7 @@ static int osst_probe(struct device *dev)
/* if this is the first attach, build the infrastructure */
write_lock(&os_scsi_tapes_lock);
if (os_scsi_tapes == NULL) {
- os_scsi_tapes =
- (struct osst_tape **)kmalloc(osst_max_dev * sizeof(struct osst_tape *),
- GFP_ATOMIC);
+ os_scsi_tapes = kmalloc(osst_max_dev * sizeof(struct osst_tape *), GFP_ATOMIC);
if (os_scsi_tapes == NULL) {
write_unlock(&os_scsi_tapes_lock);
printk(KERN_ERR "osst :E: Unable to allocate array for OnStream SCSI tapes.\n");
--
Jesper Juhl <jj@xxxxxxxxxxxxx> http://www.chaosbits.net/
Don't top-post http://www.catb.org/~esr/jargon/html/T/top-post.html
Plain text mails only, please.
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