microblaze: Fix coding style issues
Fix coding style issues reported by checkpatch.pl.
Signed-off-by: Michal Simek <monstr@monstr.eu>
diff --git a/arch/microblaze/kernel/exceptions.c b/arch/microblaze/kernel/exceptions.c
index 6348dc8..d6edf5d 100644
--- a/arch/microblaze/kernel/exceptions.c
+++ b/arch/microblaze/kernel/exceptions.c
@@ -40,7 +40,7 @@
{
console_verbose();
spin_lock_irq(&die_lock);
- printk(KERN_WARNING "Oops: %s, sig: %ld\n", str, err);
+ pr_warn("Oops: %s, sig: %ld\n", str, err);
show_regs(fp);
spin_unlock_irq(&die_lock);
/* do_exit() should take care of panic'ing from an interrupt
@@ -61,9 +61,9 @@
{
siginfo_t info;
- if (kernel_mode(regs)) {
+ if (kernel_mode(regs))
die("Exception in kernel mode", regs, signr);
- }
+
info.si_signo = signr;
info.si_errno = 0;
info.si_code = code;
@@ -79,8 +79,7 @@
#endif
#if 0
- printk(KERN_WARNING "Exception %02x in %s mode, FSR=%08x PC=%08x " \
- "ESR=%08x\n",
+ pr_warn("Exception %02x in %s mode, FSR=%08x PC=%08x ESR=%08x\n",
type, user_mode(regs) ? "user" : "kernel", fsr,
(unsigned int) regs->pc, (unsigned int) regs->esr);
#endif
@@ -92,8 +91,7 @@
_exception(SIGILL, regs, ILL_ILLOPC, addr);
return;
}
- printk(KERN_WARNING "Illegal opcode exception " \
- "in kernel mode.\n");
+ pr_warn("Illegal opcode exception in kernel mode.\n");
die("opcode exception", regs, SIGBUS);
break;
case MICROBLAZE_IBUS_EXCEPTION:
@@ -102,8 +100,7 @@
_exception(SIGBUS, regs, BUS_ADRERR, addr);
return;
}
- printk(KERN_WARNING "Instruction bus error exception " \
- "in kernel mode.\n");
+ pr_warn("Instruction bus error exception in kernel mode.\n");
die("bus exception", regs, SIGBUS);
break;
case MICROBLAZE_DBUS_EXCEPTION:
@@ -112,8 +109,7 @@
_exception(SIGBUS, regs, BUS_ADRERR, addr);
return;
}
- printk(KERN_WARNING "Data bus error exception " \
- "in kernel mode.\n");
+ pr_warn("Data bus error exception in kernel mode.\n");
die("bus exception", regs, SIGBUS);
break;
case MICROBLAZE_DIV_ZERO_EXCEPTION:
@@ -122,8 +118,7 @@
_exception(SIGFPE, regs, FPE_INTDIV, addr);
return;
}
- printk(KERN_WARNING "Divide by zero exception " \
- "in kernel mode.\n");
+ pr_warn("Divide by zero exception in kernel mode.\n");
die("Divide by zero exception", regs, SIGBUS);
break;
case MICROBLAZE_FPU_EXCEPTION:
@@ -151,8 +146,8 @@
#endif
default:
/* FIXME what to do in unexpected exception */
- printk(KERN_WARNING "Unexpected exception %02x "
- "PC=%08x in %s mode\n", type, (unsigned int) addr,
+ pr_warn("Unexpected exception %02x PC=%08x in %s mode\n",
+ type, (unsigned int) addr,
kernel_mode(regs) ? "kernel" : "user");
}
return;