mips: undo locking on error path returns

[akpm@linux-foundation.org: coding-style cleanups]
Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
Cc: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/arch/mips/kernel/irixsig.c b/arch/mips/kernel/irixsig.c
index 33506ff25910f4d8f8974c7a0d9b2098649e8681..5b10ac133ec837b4ccd91844a42321d6a68769fd 100644 (file)
--- a/arch/mips/kernel/irixsig.c
+++ b/arch/mips/kernel/irixsig.c
@@ -430,6 +430,7 @@ asmlinkage int irix_sigprocmask(int how, irix_sigset_t __user *new,
                        break;
 
                default:
+                       spin_unlock_irq(&current->sighand->siglock);
                        return -EINVAL;
                }
                recalc_sigpending();

diff --git a/arch/mips/vr41xx/common/icu.c b/arch/mips/vr41xx/common/icu.c
index 1899601e5862210e5dd83212dc67587ea75d18d9..3f23d9fda662621e2879ff37a2d1ecbef24cf1a5 100644 (file)
--- a/arch/mips/vr41xx/common/icu.c
+++ b/arch/mips/vr41xx/common/icu.c
@@ -525,6 +525,7 @@ static inline int set_sysint1_assign(unsigned int irq, unsigned char assign)
                intassign1 |= (uint16_t)assign << 9;
                break;
        default:
+               spin_unlock_irq(&desc->lock);
                return -EINVAL;
        }
 
@@ -592,6 +593,7 @@ static inline int set_sysint2_assign(unsigned int irq, unsigned char assign)
                intassign3 |= (uint16_t)assign << 12;
                break;
        default:
+               spin_unlock_irq(&desc->lock);
                return -EINVAL;
        }