diff --git a/drivers/gpu/drm/amd/powerplay/smumgr/fiji_smc.c b/drivers/gpu/drm/amd/powerplay/smumgr/fiji_smc.c
index e7e8944ba8b22b4af55c60e278f2cb91a268228d..34523fe6ed6fc25c17900f9e537df494e400340a 100644
--- a/drivers/gpu/drm/amd/powerplay/smumgr/fiji_smc.c
+++ b/drivers/gpu/drm/amd/powerplay/smumgr/fiji_smc.c
@@ -2125,7 +2125,7 @@ uint32_t fiji_get_offsetof(uint32_t type, uint32_t member)
 			return offsetof(SMU73_Discrete_DpmTable, LowSclkInterruptThreshold);
 		}
 	}
-	printk("cant't get the offset of type %x member %x \n", type, member);
+	printk(KERN_WARNING "can't get the offset of type %x member %x\n", type, member);
 	return 0;
 }
 
@@ -2150,7 +2150,7 @@ uint32_t fiji_get_mac_definition(uint32_t value)
 		return SMU73_MAX_LEVELS_MVDD;
 	}
 
-	printk("cant't get the mac of %x \n", value);
+	printk(KERN_WARNING "can't get the mac of %x\n", value);
 	return 0;
 }
 
diff --git a/drivers/gpu/drm/amd/powerplay/smumgr/iceland_smc.c b/drivers/gpu/drm/amd/powerplay/smumgr/iceland_smc.c
index 8c889caba420dc2d55ec9340d46ab0a92d468514..b579f0c175e69af1848f1395dd5124241f1acc47 100644
--- a/drivers/gpu/drm/amd/powerplay/smumgr/iceland_smc.c
+++ b/drivers/gpu/drm/amd/powerplay/smumgr/iceland_smc.c
@@ -2140,7 +2140,7 @@ uint32_t iceland_get_offsetof(uint32_t type, uint32_t member)
 			return offsetof(SMU71_Discrete_DpmTable, LowSclkInterruptThreshold);
 		}
 	}
-	printk("cant't get the offset of type %x member %x \n", type, member);
+	printk(KERN_WARNING "can't get the offset of type %x member %x\n", type, member);
 	return 0;
 }
 
@@ -2163,7 +2163,7 @@ uint32_t iceland_get_mac_definition(uint32_t value)
 		return SMU71_MAX_LEVELS_MVDD;
 	}
 
-	printk("cant't get the mac of %x \n", value);
+	printk(KERN_WARNING "can't get the mac of %x\n", value);
 	return 0;
 }
 
diff --git a/drivers/gpu/drm/amd/powerplay/smumgr/polaris10_smc.c b/drivers/gpu/drm/amd/powerplay/smumgr/polaris10_smc.c
index 4ccc0b72324de3e6c6e1e530a57f3bb070f92e6d..006b220716854e304908c2ebe0423e422b41d05b 100644
--- a/drivers/gpu/drm/amd/powerplay/smumgr/polaris10_smc.c
+++ b/drivers/gpu/drm/amd/powerplay/smumgr/polaris10_smc.c
@@ -2174,7 +2174,7 @@ uint32_t polaris10_get_offsetof(uint32_t type, uint32_t member)
 			return offsetof(SMU74_Discrete_DpmTable, LowSclkInterruptThreshold);
 		}
 	}
-	printk("cant't get the offset of type %x member %x \n", type, member);
+	printk(KERN_WARNING "can't get the offset of type %x member %x\n", type, member);
 	return 0;
 }
 
@@ -2201,7 +2201,7 @@ uint32_t polaris10_get_mac_definition(uint32_t value)
 		return SMU7_UVD_MCLK_HANDSHAKE_DISABLE;
 	}
 
-	printk("cant't get the mac of %x \n", value);
+	printk(KERN_WARNING "can't get the mac of %x\n", value);
 	return 0;
 }
 
diff --git a/drivers/gpu/drm/amd/powerplay/smumgr/tonga_smc.c b/drivers/gpu/drm/amd/powerplay/smumgr/tonga_smc.c
index de2a24d85f48b94a0d17aafd41af3058839a4c6b..d08f6f19b4541c236195f4ef8b782477d818ea22 100644
--- a/drivers/gpu/drm/amd/powerplay/smumgr/tonga_smc.c
+++ b/drivers/gpu/drm/amd/powerplay/smumgr/tonga_smc.c
@@ -2651,7 +2651,7 @@ uint32_t tonga_get_offsetof(uint32_t type, uint32_t member)
 			return offsetof(SMU72_Discrete_DpmTable, LowSclkInterruptThreshold);
 		}
 	}
-	printk("cant't get the offset of type %x member %x\n", type, member);
+	printk(KERN_WARNING "can't get the offset of type %x member %x\n", type, member);
 	return 0;
 }
 
@@ -2675,7 +2675,7 @@ uint32_t tonga_get_mac_definition(uint32_t value)
 	case SMU_MAX_LEVELS_MVDD:
 		return SMU72_MAX_LEVELS_MVDD;
 	}
-	printk("cant't get the mac value %x\n", value);
+	printk(KERN_WARNING "can't get the mac value %x\n", value);
 
 	return 0;
 }