[Linux-kernel-mentees] [PATCH] media: dvb_dummy_fe: Fix ERROR: POINTER_LOCATION

[Linux-kernel-mentees] [PATCH] media: dvb_dummy_fe: Fix ERROR: POINTER_LOCATION

[Daniel W. S. Almeida]

From: "Daniel W. S. Almeida" <dwlsalmeida@gmail.com>

Change foo* bar to foo *bar to avoid ERROR: POINTER_LOCATION in checkpatch.pl

Suggested-by: Shuah Khan <skhan@linuxfoundation.org>
Signed-off-by: Daniel W. S. Almeida <dwlsalmeida@gmail.com>
---
 drivers/media/dvb-frontends/dvb_dummy_fe.c | 24 +++++++++++-----------
 drivers/media/dvb-frontends/dvb_dummy_fe.h |  6 +++---
 2 files changed, 15 insertions(+), 15 deletions(-)

diff --git a/drivers/media/dvb-frontends/dvb_dummy_fe.c b/drivers/media/dvb-frontends/dvb_dummy_fe.c
index 4db679cb70ad..8413038aa30b 100644
--- a/drivers/media/dvb-frontends/dvb_dummy_fe.c
+++ b/drivers/media/dvb-frontends/dvb_dummy_fe.c
@@ -31,25 +31,25 @@ static int dvb_dummy_fe_read_status(struct dvb_frontend *fe,
 	return 0;
 }
 
-static int dvb_dummy_fe_read_ber(struct dvb_frontend* fe, u32* ber)
+static int dvb_dummy_fe_read_ber(struct dvb_frontend *fe, u32 *ber)
 {
 	*ber = 0;
 	return 0;
 }
 
-static int dvb_dummy_fe_read_signal_strength(struct dvb_frontend* fe, u16* strength)
+static int dvb_dummy_fe_read_signal_strength(struct dvb_frontend *fe, u16 *strength)
 {
 	*strength = 0;
 	return 0;
 }
 
-static int dvb_dummy_fe_read_snr(struct dvb_frontend* fe, u16* snr)
+static int dvb_dummy_fe_read_snr(struct dvb_frontend *fe, u16 *snr)
 {
 	*snr = 0;
 	return 0;
 }
 
-static int dvb_dummy_fe_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks)
+static int dvb_dummy_fe_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks)
 {
 	*ucblocks = 0;
 	return 0;
@@ -77,12 +77,12 @@ static int dvb_dummy_fe_set_frontend(struct dvb_frontend *fe)
 	return 0;
 }
 
-static int dvb_dummy_fe_sleep(struct dvb_frontend* fe)
+static int dvb_dummy_fe_sleep(struct dvb_frontend *fe)
 {
 	return 0;
 }
 
-static int dvb_dummy_fe_init(struct dvb_frontend* fe)
+static int dvb_dummy_fe_init(struct dvb_frontend *fe)
 {
 	return 0;
 }
@@ -99,17 +99,17 @@ static int dvb_dummy_fe_set_voltage(struct dvb_frontend *fe,
 	return 0;
 }
 
-static void dvb_dummy_fe_release(struct dvb_frontend* fe)
+static void dvb_dummy_fe_release(struct dvb_frontend *fe)
 {
-	struct dvb_dummy_fe_state* state = fe->demodulator_priv;
+	struct dvb_dummy_fe_state *state = fe->demodulator_priv;
 	kfree(state);
 }
 
 static const struct dvb_frontend_ops dvb_dummy_fe_ofdm_ops;
 
-struct dvb_frontend* dvb_dummy_fe_ofdm_attach(void)
+struct dvb_frontend *dvb_dummy_fe_ofdm_attach(void)
 {
-	struct dvb_dummy_fe_state* state = NULL;
+	struct dvb_dummy_fe_state *state = NULL;
 
 	/* allocate memory for the internal state */
 	state = kzalloc(sizeof(struct dvb_dummy_fe_state), GFP_KERNEL);
@@ -126,7 +126,7 @@ static const struct dvb_frontend_ops dvb_dummy_fe_qpsk_ops;
 
 struct dvb_frontend *dvb_dummy_fe_qpsk_attach(void)
 {
-	struct dvb_dummy_fe_state* state = NULL;
+	struct dvb_dummy_fe_state *state = NULL;
 
 	/* allocate memory for the internal state */
 	state = kzalloc(sizeof(struct dvb_dummy_fe_state), GFP_KERNEL);
@@ -143,7 +143,7 @@ static const struct dvb_frontend_ops dvb_dummy_fe_qam_ops;
 
 struct dvb_frontend *dvb_dummy_fe_qam_attach(void)
 {
-	struct dvb_dummy_fe_state* state = NULL;
+	struct dvb_dummy_fe_state *state = NULL;
 
 	/* allocate memory for the internal state */
 	state = kzalloc(sizeof(struct dvb_dummy_fe_state), GFP_KERNEL);
diff --git a/drivers/media/dvb-frontends/dvb_dummy_fe.h b/drivers/media/dvb-frontends/dvb_dummy_fe.h
index 526fabd7751f..35efe2ce1a88 100644
--- a/drivers/media/dvb-frontends/dvb_dummy_fe.h
+++ b/drivers/media/dvb-frontends/dvb_dummy_fe.h
@@ -12,9 +12,9 @@
 #include <media/dvb_frontend.h>
 
 #if IS_REACHABLE(CONFIG_DVB_DUMMY_FE)
-extern struct dvb_frontend* dvb_dummy_fe_ofdm_attach(void);
-extern struct dvb_frontend* dvb_dummy_fe_qpsk_attach(void);
-extern struct dvb_frontend* dvb_dummy_fe_qam_attach(void);
+extern struct dvb_frontend *dvb_dummy_fe_ofdm_attach(void);
+extern struct dvb_frontend *dvb_dummy_fe_qpsk_attach(void);
+extern struct dvb_frontend *dvb_dummy_fe_qam_attach(void);
 #else
 static inline struct dvb_frontend *dvb_dummy_fe_ofdm_attach(void)
 {
-- 
2.24.0

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Re: [Linux-kernel-mentees] [PATCH] media: dvb_dummy_fe: Fix ERROR: POINTER_LOCATION

[Shuah Khan]

On 11/7/19 8:58 PM, Daniel W. S. Almeida wrote:
> From: "Daniel W. S. Almeida" <dwlsalmeida@gmail.com>
> 
> Change foo* bar to foo *bar to avoid ERROR: POINTER_LOCATION in checkpatch.pl

Can you include the error message from checkpatch.pl in the commit log
and send v2.

Changes look good to me. I assume checkpatch error disappeared with this
patch.

> 
> Suggested-by: Shuah Khan <skhan@linuxfoundation.org>
> Signed-off-by: Daniel W. S. Almeida <dwlsalmeida@gmail.com>
> ---

thanks,
-- Shuah

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