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Cleanup: Remove unnecessary explicit casts of pointers from allocators

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The Linux 5.16.14 kernel's coccicheck caught these. The semantic patch
that caught them was:

./scripts/coccinelle/api/alloc/alloc_cast.cocci

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Richard Yao <richard.yao@alumni.stonybrook.edu>
Closes #14372
This commit is contained in:
Richard Yao
2023-01-10 14:03:46 -05:00
committed by Brian Behlendorf
parent 80d64bb85f
commit 7384ec65cd
9 changed files with 11 additions and 11 deletions
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module/os/freebsd/spl/callb.c
+1 -1
View File
@@ -146,7 +146,7 @@ callb_add_common(boolean_t (*func)(void *arg, int code),
cv_wait(&ct->ct_busy_cv, &ct->ct_lock);
if ((cp = ct->ct_freelist) == NULL) {
ct->ct_ncallb++;
cp = (callb_t *)kmem_zalloc(sizeof (callb_t), KM_SLEEP);
cp = kmem_zalloc(sizeof (callb_t), KM_SLEEP);
}
ct->ct_freelist = cp->c_next;
cp->c_thread = t;
module/os/linux/spl/spl-kmem-cache.c
+1 -1
View File
@@ -701,7 +701,7 @@ spl_kmem_cache_create(const char *name, size_t size, size_t align,
skc->skc_magic = SKC_MAGIC;
skc->skc_name_size = strlen(name) + 1;
skc->skc_name = (char *)kmalloc(skc->skc_name_size, lflags);
skc->skc_name = kmalloc(skc->skc_name_size, lflags);
if (skc->skc_name == NULL) {
kfree(skc);
return (NULL);