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cosmetic changes

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This commit is contained in:
Stefan Lankes 2011-08-29 00:04:07 -07:00
parent 19cfc735e2
commit cdba322d9b
1 changed files with 2 additions and 4 deletions
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6
arch/x86/include/asm/irqflags.h
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@ -54,8 +54,7 @@ inline static uint32_t irq_nested_disable(void) {
uint32_t flags;
asm volatile("pushf; cli; popl %0": "=r"(flags) : : "memory");
if (flags & (1 << 9))
return 1;
return 1;
return 0;
}
@ -72,9 +71,8 @@ inline static void irq_enable(void) {
* @param flags Flags to set. Could be the old ones you got from irq_nested_disable.
*/
inline static void irq_nested_enable(uint32_t flags) {
if (flags) {
if (flags)
irq_enable();
}
}
#ifdef __cplusplus