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Staging: i4l: Fix coding style issues.

PATCH Superseded Sandhya Bankar 2 participants 6 messages Mar 17, 2016 Staging

v1 of 2 Superseded Latest is v2 →

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#0 lore raw

cover Staging: i4l: Fix coding style issues.

Fix coding style issues.This issue is found by checkpatch.pl.

Sandhya Bankar (4):
Staging: i4l: Add paranthesis to complex macro.
Staging: i4l: Use !x instead of x == NULL
Staging: i4l: Do not initialise statics to 0.
Staging: i4l: layer2: Add paranthesis to complex macro.

 drivers/staging/i4l/pcbit/capi.h   | 2 +-
 drivers/staging/i4l/pcbit/drv.c    | 4 ++--
 drivers/staging/i4l/pcbit/edss1.c  | 2 +-
 drivers/staging/i4l/pcbit/layer2.h | 2 +-
 4 files changed, 5 insertions(+), 5 deletions(-)
Signature · 1 line
1.8.3.4
#1 lore raw

PATCH 1/4 Staging: i4l: Add paranthesis to complex macro.

Add paranthesis to complex macro.

---
 drivers/staging/i4l/pcbit/layer2.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
drivers/staging/i4l/pcbit/layer2.h +1 -1
index be1327b..6b9063e 100644
@@ -109,7 +109,7 @@
 #define SCHED_READ    0x01
 #define SCHED_WRITE   0x02
 
-#define SET_RUN_TIMEOUT 2 * HZ /* 2 seconds */
+#define SET_RUN_TIMEOUT (2 * HZ) /* 2 seconds */
 
 struct frame_buf {
 	ulong msg;
Signature · 1 line
1.8.3.4
#2 lore raw

Re: [Outreachy kernel] [PATCH 1/4] Staging: i4l: Add paranthesis to complex macro.

Quoted 1 line · Sandhya Bankar

Add paranthesis to complex macro.

From the subject line, it looks like you are performing this change on all of i4l, but in another patch the subject line mentions the same kind of change, but ona subdirectory. Also, paranthesis -> parentheses.

julia

Quoted 29 lines
---
 drivers/staging/i4l/pcbit/layer2.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
drivers/staging/i4l/pcbit/layer2.h +1 -2
index be1327b..6b9063e 100644
@@ -109,7 +109,7 @@
 #define SCHED_READ    0x01
 #define SCHED_WRITE   0x02
 
-#define SET_RUN_TIMEOUT 2 * HZ /* 2 seconds */
+#define SET_RUN_TIMEOUT (2 * HZ) /* 2 seconds */
 
 struct frame_buf {
 	ulong msg;
--

1.8.3.4

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#3 lore raw

PATCH 2/4 Staging: i4l: Use !x instead of x == NULL.

In reply to Sandhya Bankar

Use !x instead of x == NULL.

---
 drivers/staging/i4l/pcbit/edss1.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
drivers/staging/i4l/pcbit/edss1.c +1 -1
index b2262ba..e72c164 100644
@@ -254,7 +254,7 @@ static void pcbit_fsm_timer(unsigned long data)
 
 	dev = chan2dev(chan);
 
-	if (dev == NULL) {
+	if (!dev) {
 		printk(KERN_WARNING "pcbit: timer for unknown device\n");
 		return;
 	}
Signature · 1 line
1.8.3.4
#4 lore raw

PATCH 3/4 Staging: i4l: Do not initialise statics to 0.

In reply to Sandhya Bankar

Do not initialise statics to 0.

---
 drivers/staging/i4l/pcbit/drv.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
drivers/staging/i4l/pcbit/drv.c +2 -2
index 2087a52..c1b6f88 100644
@@ -699,8 +699,8 @@ void pcbit_l3_receive(struct pcbit_dev *dev, ulong msg,
  */
 
 static char statbuf[STATBUF_LEN];
-static int stat_st = 0;
-static int stat_end = 0;
+static int stat_st;
+static int stat_end;
 
 static int pcbit_stat(u_char __user *buf, int len, int driver, int channel)
 {
Signature · 1 line
1.8.3.4
#5 lore raw

PATCH 4/4 Staging: i4l: capi: Add paranthesis to complex macro.

In reply to Sandhya Bankar

Add paranthesis to complex macro.

---
 drivers/staging/i4l/pcbit/capi.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
drivers/staging/i4l/pcbit/capi.h +1 -1
index 635f634..6f6f4dd 100644
@@ -17,7 +17,7 @@
 #define REQ_DISPLAY       0x04
 #define REQ_USER_TO_USER  0x08
 
-#define AppInfoMask  REQ_CAUSE | REQ_DISPLAY | REQ_USER_TO_USER
+#define AppInfoMask  (REQ_CAUSE | REQ_DISPLAY | REQ_USER_TO_USER)
 
 /* Connection Setup */
 extern int capi_conn_req(const char *calledPN, struct sk_buff **buf,
Signature · 1 line
1.8.3.4