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| author | Paul Mundt <lethal@linux-sh.org> | 2010-11-25 16:45:43 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2010-11-25 16:45:43 +0900 |
| commit | 1ad2096c4eba144522d87541c4024b8c84e95051 (patch) | |
| tree | a149d469a4da72a7b6e6b777879b740046c4ebc9 /arch/arm/lib/findbit.S | |
| parent | c4d73e7d75a54451d6e073c118ba2b8d87bd350d (diff) | |
| parent | df73af86b6e737f357aae85e0b5e621516117780 (diff) | |
| download | kernel_samsung_tuna-1ad2096c4eba144522d87541c4024b8c84e95051.zip kernel_samsung_tuna-1ad2096c4eba144522d87541c4024b8c84e95051.tar.gz kernel_samsung_tuna-1ad2096c4eba144522d87541c4024b8c84e95051.tar.bz2 | |
Merge branch 'rmobile/mmcif' into rmobile-latest
Diffstat (limited to 'arch/arm/lib/findbit.S')
| -rw-r--r-- | arch/arm/lib/findbit.S | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/arm/lib/findbit.S b/arch/arm/lib/findbit.S index 1e4cbd4..64f6bc1 100644 --- a/arch/arm/lib/findbit.S +++ b/arch/arm/lib/findbit.S @@ -174,8 +174,8 @@ ENDPROC(_find_next_bit_be) */ .L_found: #if __LINUX_ARM_ARCH__ >= 5 - rsb r1, r3, #0 - and r3, r3, r1 + rsb r0, r3, #0 + and r3, r3, r0 clz r3, r3 rsb r3, r3, #31 add r0, r2, r3 @@ -190,5 +190,7 @@ ENDPROC(_find_next_bit_be) addeq r2, r2, #1 mov r0, r2 #endif + cmp r1, r0 @ Clamp to maxbit + movlo r0, r1 mov pc, lr |