MIPS: Fix printk continuations in cpu-bugs64.c

64-bit pre-r6 kernels output the following broken printk continuation
lines during boot:

Checking for the multiply/shift bug...
no.
Checking for the daddiu bug...
no.
Checking for the daddi bug...
no.

Fix the printk continuations in cpu-bugs64.c to use pr_cont to restore
the correct output:

Checking for the multiply/shift bug... no.
Checking for the daddiu bug... no.
Checking for the daddi bug... no.

Signed-off-by: James Hogan <james.hogan@imgtec.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/14916/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

diff --git a/arch/mips/kernel/cpu-bugs64.c b/arch/mips/kernel/cpu-bugs64.c
index a378e44688f50f1023dfb86c3c706b77ea5b4de6..c9e8622b5a168b1213b71e289bf4e5e99bd1279a 100644 (file)
--- a/arch/mips/kernel/cpu-bugs64.c
+++ b/arch/mips/kernel/cpu-bugs64.c
@@ -148,11 +148,11 @@ static inline void check_mult_sh(void)
                        bug = 1;
 
        if (bug == 0) {
-               printk("no.\n");
+               pr_cont("no.\n");
                return;
        }
 
-       printk("yes, workaround... ");
+       pr_cont("yes, workaround... ");
 
        fix = 1;
        for (i = 0; i < 8; i++)
@@ -160,11 +160,11 @@ static inline void check_mult_sh(void)
                        fix = 0;
 
        if (fix == 1) {
-               printk("yes.\n");
+               pr_cont("yes.\n");
                return;
        }
 
-       printk("no.\n");
+       pr_cont("no.\n");
        panic(bug64hit, !R4000_WAR ? r4kwar : nowar);
 }
 
@@ -218,11 +218,11 @@ static inline void check_daddi(void)
        local_irq_restore(flags);
 
        if (daddi_ov) {
-               printk("no.\n");
+               pr_cont("no.\n");
                return;
        }
 
-       printk("yes, workaround... ");
+       pr_cont("yes, workaround... ");
 
        local_irq_save(flags);
        handler = set_except_vector(EXCCODE_OV, handle_daddi_ov);
@@ -236,11 +236,11 @@ static inline void check_daddi(void)
        local_irq_restore(flags);
 
        if (daddi_ov) {
-               printk("yes.\n");
+               pr_cont("yes.\n");
                return;
        }
 
-       printk("no.\n");
+       pr_cont("no.\n");
        panic(bug64hit, !DADDI_WAR ? daddiwar : nowar);
 }
 
@@ -288,11 +288,11 @@ static inline void check_daddiu(void)
        daddiu_bug = v != w;
 
        if (!daddiu_bug) {
-               printk("no.\n");
+               pr_cont("no.\n");
                return;
        }
 
-       printk("yes, workaround... ");
+       pr_cont("yes, workaround... ");
 
        asm volatile(
                "addiu  %2, $0, %3\n\t"
@@ -304,11 +304,11 @@ static inline void check_daddiu(void)
                : "I" (0xffffffffffffdb9aUL), "I" (0x1234));
 
        if (v == w) {
-               printk("yes.\n");
+               pr_cont("yes.\n");
                return;
        }
 
-       printk("no.\n");
+       pr_cont("no.\n");
        panic(bug64hit, !DADDI_WAR ? daddiwar : nowar);
 }