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Code Issues Releases Wiki Activity

xt_ACCOUNT: remove redundant braces

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For single-line statements, the {} are not strictly needed.
This commit is contained in:
Jan Engelhardt
2015-11-09 22:32:32 +01:00
parent 60b6b1dbef
commit 1dc2a1c2de
1 changed files with 5 additions and 11 deletions
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16
extensions/ACCOUNT/xt_ACCOUNT.c
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@@ -115,10 +115,8 @@ static void *ipt_acc_zalloc_page(void)
// Don't use get_zeroed_page until it's fixed in the kernel.
// get_zeroed_page(GFP_ATOMIC)
void *mem = (void *)__get_free_pages(GFP_ATOMIC, 2);
if (mem) {
if (mem != NULL)
memset(mem, 0, 2 *PAGE_SIZE);
}
return mem;
}
@@ -139,11 +137,9 @@ static void ipt_acc_data_free(void *data, uint8_t depth)
if (depth == 1) {
struct ipt_acc_mask_16 *mask_16 = data;
unsigned int b;
for (b = 0; b <= 255; b++) {
if (mask_16->mask_24[b]) {
for (b = 0; b <= 255; ++b)
if (mask_16->mask_24[b])
free_pages((unsigned long)mask_16->mask_24[b], 2);
}
}
free_pages((unsigned long)data, 2);
return;
}
@@ -156,11 +152,9 @@ static void ipt_acc_data_free(void *data, uint8_t depth)
struct ipt_acc_mask_16 *mask_16 =
((struct ipt_acc_mask_8 *)data)->mask_16[a];
for (b = 0; b <= 255; b++) {
if (mask_16->mask_24[b]) {
for (b = 0; b <= 255; ++b)
if (mask_16->mask_24[b])
free_pages((unsigned long)mask_16->mask_24[b], 2);
}
}
free_pages((unsigned long)mask_16, 2);
}
}