Merge branch 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/…

…kernel/git/jdelvare/staging * 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging: hwmon: (w83627ehf) Fix broken driver init hwmon: (coretemp) Fix for non-SMP builds
kishon · Nov 6, 2011 · ddf8a0d · ddf8a0d
2 parents 9991357 + bfa02b0
commit ddf8a0d
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Showing 2 changed files with 7 additions and 5 deletions.
diff --git a/drivers/hwmon/coretemp.c b/drivers/hwmon/coretemp.c
@@ -60,14 +60,13 @@ MODULE_PARM_DESC(tjmax, "TjMax value in degrees Celsius");
 #ifdef CONFIG_SMP
 #define TO_PHYS_ID(cpu)		cpu_data(cpu).phys_proc_id
 #define TO_CORE_ID(cpu)		cpu_data(cpu).cpu_core_id
-#define TO_ATTR_NO(cpu)		(TO_CORE_ID(cpu) + BASE_SYSFS_ATTR_NO)
 #define for_each_sibling(i, cpu)	for_each_cpu(i, cpu_sibling_mask(cpu))
 #else
 #define TO_PHYS_ID(cpu)		(cpu)
 #define TO_CORE_ID(cpu)		(cpu)
-#define TO_ATTR_NO(cpu)		(cpu)
 #define for_each_sibling(i, cpu)	for (i = 0; false; )
 #endif
+#define TO_ATTR_NO(cpu)		(TO_CORE_ID(cpu) + BASE_SYSFS_ATTR_NO)
 
 /*
  * Per-Core Temperature Data

diff --git a/drivers/hwmon/w83627ehf.c b/drivers/hwmon/w83627ehf.c
@@ -1835,12 +1835,15 @@ static inline void __devinit w83627ehf_init_device(struct w83627ehf_data *data,
 		diode = 0x70;
 	}
 	for (i = 0; i < 3; i++) {
-		const char *label = data->temp_label[data->temp_src[i]];
+		const char *label = NULL;
+
+		if (data->temp_label)
+			label = data->temp_label[data->temp_src[i]];
 
 		/* Digital source overrides analog type */
-		if (strncmp(label, "PECI", 4) == 0)
+		if (label && strncmp(label, "PECI", 4) == 0)
 			data->temp_type[i] = 6;
-		else if (strncmp(label, "AMD", 3) == 0)
+		else if (label && strncmp(label, "AMD", 3) == 0)
 			data->temp_type[i] = 5;
 		else if ((tmp & (0x02 << i)))
 			data->temp_type[i] = (diode & (0x10 << i)) ? 1 : 3;