summaryrefslogtreecommitdiffstats
path: root/arch/mips/lib/bitops.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/mips/lib/bitops.c')
-rw-r--r--arch/mips/lib/bitops.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/arch/mips/lib/bitops.c b/arch/mips/lib/bitops.c
index 81f1dcf..a64daee 100644
--- a/arch/mips/lib/bitops.c
+++ b/arch/mips/lib/bitops.c
@@ -90,12 +90,12 @@ int __mips_test_and_set_bit(unsigned long nr,
unsigned bit = nr & SZLONG_MASK;
unsigned long mask;
unsigned long flags;
- unsigned long res;
+ int res;
a += nr >> SZLONG_LOG;
mask = 1UL << bit;
raw_local_irq_save(flags);
- res = (mask & *a);
+ res = (mask & *a) != 0;
*a |= mask;
raw_local_irq_restore(flags);
return res;
@@ -116,12 +116,12 @@ int __mips_test_and_set_bit_lock(unsigned long nr,
unsigned bit = nr & SZLONG_MASK;
unsigned long mask;
unsigned long flags;
- unsigned long res;
+ int res;
a += nr >> SZLONG_LOG;
mask = 1UL << bit;
raw_local_irq_save(flags);
- res = (mask & *a);
+ res = (mask & *a) != 0;
*a |= mask;
raw_local_irq_restore(flags);
return res;
@@ -141,12 +141,12 @@ int __mips_test_and_clear_bit(unsigned long nr, volatile unsigned long *addr)
unsigned bit = nr & SZLONG_MASK;
unsigned long mask;
unsigned long flags;
- unsigned long res;
+ int res;
a += nr >> SZLONG_LOG;
mask = 1UL << bit;
raw_local_irq_save(flags);
- res = (mask & *a);
+ res = (mask & *a) != 0;
*a &= ~mask;
raw_local_irq_restore(flags);
return res;
@@ -166,12 +166,12 @@ int __mips_test_and_change_bit(unsigned long nr, volatile unsigned long *addr)
unsigned bit = nr & SZLONG_MASK;
unsigned long mask;
unsigned long flags;
- unsigned long res;
+ int res;
a += nr >> SZLONG_LOG;
mask = 1UL << bit;
raw_local_irq_save(flags);
- res = (mask & *a);
+ res = (mask & *a) != 0;
*a ^= mask;
raw_local_irq_restore(flags);
return res;
OpenPOWER on IntegriCloud