hw/sensor/tmp105: Coding style fixes

Coding style asks for no space between variable and "++". The next patch
in this series will change one of those assignments. Instead of changing
just one with that patch, change all of them for consistency.

While at it, also fix other coding style problems reported by checkpatch.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Message-Id: <20240906154911.86803-2-philmd@linaro.org>

diff --git a/hw/sensor/tmp105.c b/hw/sensor/tmp105.c
index a8730d0b7f97362110163a08e1b5e06f52a2a166..ad97c9684c159c8a47005f06617c5aded0037b65 100644 (file)
--- a/hw/sensor/tmp105.c
+++ b/hw/sensor/tmp105.c
@@ -29,16 +29,17 @@
 
 static void tmp105_interrupt_update(TMP105State *s)
 {
-    qemu_set_irq(s->pin, s->alarm ^ ((~s->config >> 2) & 1));  /* POL */
+    qemu_set_irq(s->pin, s->alarm ^ ((~s->config >> 2) & 1));   /* POL */
 }
 
 static void tmp105_alarm_update(TMP105State *s)
 {
-    if ((s->config >> 0) & 1) {                                        /* SD */
-        if ((s->config >> 7) & 1)                              /* OS */
-            s->config &= ~(1 << 7);                            /* OS */
-        else
+    if ((s->config >> 0) & 1) {                                 /* SD */
+        if ((s->config >> 7) & 1) {                             /* OS */
+            s->config &= ~(1 << 7);                             /* OS */
+        } else {
             return;
+        }
     }
 
     if (s->config >> 1 & 1) {
@@ -89,7 +90,8 @@ static void tmp105_get_temperature(Object *obj, Visitor *v, const char *name,
     visit_type_int(v, name, &value, errp);
 }
 
-/* Units are 0.001 centigrades relative to 0 C.  s->temperature is 8.8
+/*
+ * Units are 0.001 centigrades relative to 0 C.  s->temperature is 8.8
  * fixed point, so units are 1/256 centigrades.  A simple ratio will do.
  */
 static void tmp105_set_temperature(Object *obj, Visitor *v, const char *name,
@@ -118,30 +120,30 @@ static void tmp105_read(TMP105State *s)
 {
     s->len = 0;
 
-    if ((s->config >> 1) & 1) {                                        /* TM */
+    if ((s->config >> 1) & 1) {                                 /* TM */
         s->alarm = 0;
         tmp105_interrupt_update(s);
     }
 
     switch (s->pointer & 3) {
     case TMP105_REG_TEMPERATURE:
-        s->buf[s->len ++] = (((uint16_t) s->temperature) >> 8);
-        s->buf[s->len ++] = (((uint16_t) s->temperature) >> 0) &
-                (0xf0 << ((~s->config >> 5) & 3));             /* R */
+        s->buf[s->len++] = (((uint16_t) s->temperature) >> 8);
+        s->buf[s->len++] = (((uint16_t) s->temperature) >> 0) &
+                (0xf0 << ((~s->config >> 5) & 3));              /* R */
         break;
 
     case TMP105_REG_CONFIG:
-        s->buf[s->len ++] = s->config;
+        s->buf[s->len++] = s->config;
         break;
 
     case TMP105_REG_T_LOW:
-        s->buf[s->len ++] = ((uint16_t) s->limit[0]) >> 8;
-        s->buf[s->len ++] = ((uint16_t) s->limit[0]) >> 0;
+        s->buf[s->len++] = ((uint16_t) s->limit[0]) >> 8;
+        s->buf[s->len++] = ((uint16_t) s->limit[0]) >> 0;
         break;
 
     case TMP105_REG_T_HIGH:
-        s->buf[s->len ++] = ((uint16_t) s->limit[1]) >> 8;
-        s->buf[s->len ++] = ((uint16_t) s->limit[1]) >> 0;
+        s->buf[s->len++] = ((uint16_t) s->limit[1]) >> 8;
+        s->buf[s->len++] = ((uint16_t) s->limit[1]) >> 0;
         break;
     }
 }
@@ -153,18 +155,20 @@ static void tmp105_write(TMP105State *s)
         break;
 
     case TMP105_REG_CONFIG:
-        if (s->buf[0] & ~s->config & (1 << 0))                 /* SD */
+        if (s->buf[0] & ~s->config & (1 << 0)) {                /* SD */
             printf("%s: TMP105 shutdown\n", __func__);
+        }
         s->config = s->buf[0];
-        s->faults = tmp105_faultq[(s->config >> 3) & 3];       /* F */
+        s->faults = tmp105_faultq[(s->config >> 3) & 3];        /* F */
         tmp105_alarm_update(s);
         break;
 
     case TMP105_REG_T_LOW:
     case TMP105_REG_T_HIGH:
-        if (s->len >= 3)
+        if (s->len >= 3) {
             s->limit[s->pointer & 1] = (int16_t)
                     ((((uint16_t) s->buf[0]) << 8) | s->buf[1]);
+        }
         tmp105_alarm_update(s);
         break;
     }
@@ -175,7 +179,7 @@ static uint8_t tmp105_rx(I2CSlave *i2c)
     TMP105State *s = TMP105(i2c);
 
     if (s->len < 2) {
-        return s->buf[s->len ++];
+        return s->buf[s->len++];
     } else {
         return 0xff;
     }
@@ -215,7 +219,7 @@ static int tmp105_post_load(void *opaque, int version_id)
 {
     TMP105State *s = opaque;
 
-    s->faults = tmp105_faultq[(s->config >> 3) & 3];           /* F */
+    s->faults = tmp105_faultq[(s->config >> 3) & 3];            /* F */
 
     tmp105_interrupt_update(s);
     return 0;