* [PATCH] USB: host: whci: remove redundant variable t
@ 2018-07-13 9:43 ` Colin King
0 siblings, 0 replies; 5+ messages in thread
From: Colin King @ 2018-07-13 9:43 UTC (permalink / raw)
To: Greg Kroah-Hartman, Johan Hovold, Felipe Balbi, linux-usb
Cc: kernel-janitors, linux-kernel
From: Colin Ian King <colin.king@canonical.com>
Variable t is being assigned but is never used hence it is
redundant and can be removed.
Cleans up clang warning:
warning: variable 't' set but not used [-Wunused-but-set-variable]
Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
drivers/usb/host/whci/pzl.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/usb/host/whci/pzl.c b/drivers/usb/host/whci/pzl.c
index bb84366f7bd3..ef52aeb02fde 100644
--- a/drivers/usb/host/whci/pzl.c
+++ b/drivers/usb/host/whci/pzl.c
@@ -96,9 +96,7 @@ static enum whc_update pzl_process_qset(struct whc *whc, struct whc_qset *qset)
while (qset->ntds) {
struct whc_qtd *td;
- int t;
- t = qset->td_start;
td = &qset->qtd[qset->td_start];
status = le32_to_cpu(td->status);
--
2.17.1
^ permalink raw reply related [flat|nested] 5+ messages in thread
* [PATCH] USB: host: whci: remove redundant variable t
@ 2018-07-13 9:43 ` Colin King
0 siblings, 0 replies; 5+ messages in thread
From: Colin King @ 2018-07-13 9:43 UTC (permalink / raw)
To: Greg Kroah-Hartman, Johan Hovold, Felipe Balbi, linux-usb
Cc: kernel-janitors, linux-kernel
From: Colin Ian King <colin.king@canonical.com>
Variable t is being assigned but is never used hence it is
redundant and can be removed.
Cleans up clang warning:
warning: variable 't' set but not used [-Wunused-but-set-variable]
Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
drivers/usb/host/whci/pzl.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/usb/host/whci/pzl.c b/drivers/usb/host/whci/pzl.c
index bb84366f7bd3..ef52aeb02fde 100644
--- a/drivers/usb/host/whci/pzl.c
+++ b/drivers/usb/host/whci/pzl.c
@@ -96,9 +96,7 @@ static enum whc_update pzl_process_qset(struct whc *whc, struct whc_qset *qset)
while (qset->ntds) {
struct whc_qtd *td;
- int t;
- t = qset->td_start;
td = &qset->qtd[qset->td_start];
status = le32_to_cpu(td->status);
--
2.17.1
^ permalink raw reply related [flat|nested] 5+ messages in thread
* USB: host: whci: remove redundant variable t
@ 2018-07-13 9:43 ` Colin King
0 siblings, 0 replies; 5+ messages in thread
From: Colin King @ 2018-07-13 9:43 UTC (permalink / raw)
To: Greg Kroah-Hartman, Johan Hovold, Felipe Balbi, linux-usb
Cc: kernel-janitors, linux-kernel
From: Colin Ian King <colin.king@canonical.com>
Variable t is being assigned but is never used hence it is
redundant and can be removed.
Cleans up clang warning:
warning: variable 't' set but not used [-Wunused-but-set-variable]
Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
drivers/usb/host/whci/pzl.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/usb/host/whci/pzl.c b/drivers/usb/host/whci/pzl.c
index bb84366f7bd3..ef52aeb02fde 100644
--- a/drivers/usb/host/whci/pzl.c
+++ b/drivers/usb/host/whci/pzl.c
@@ -96,9 +96,7 @@ static enum whc_update pzl_process_qset(struct whc *whc, struct whc_qset *qset)
while (qset->ntds) {
struct whc_qtd *td;
- int t;
- t = qset->td_start;
td = &qset->qtd[qset->td_start];
status = le32_to_cpu(td->status);
^ permalink raw reply related [flat|nested] 5+ messages in thread
* [PATCH] USB: host: whci: remove redundant variable t
@ 2017-11-08 13:46 ` Colin King
0 siblings, 0 replies; 5+ messages in thread
From: Colin King @ 2017-11-08 13:46 UTC (permalink / raw)
To: Greg Kroah-Hartman, Johan Hovold, Felipe Balbi, linux-kernel
Cc: kernel-janitors, linux-usb
From: Colin Ian King <colin.king@canonical.com>
Variable t is assigned but never read, it is redundant and therefore
can be removed. Cleans up clang warning:
drivers/usb/host/whci/asl.c:106:3: warning: Value stored to 't' is
never read
Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
drivers/usb/host/whci/asl.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/usb/host/whci/asl.c b/drivers/usb/host/whci/asl.c
index c5ac9efb076a..276fb34c8efd 100644
--- a/drivers/usb/host/whci/asl.c
+++ b/drivers/usb/host/whci/asl.c
@@ -90,9 +90,7 @@ static uint32_t process_qset(struct whc *whc, struct whc_qset *qset)
while (qset->ntds) {
struct whc_qtd *td;
- int t;
- t = qset->td_start;
td = &qset->qtd[qset->td_start];
status = le32_to_cpu(td->status);
--
2.14.1
^ permalink raw reply related [flat|nested] 5+ messages in thread
* [PATCH] USB: host: whci: remove redundant variable t
@ 2017-11-08 13:46 ` Colin King
0 siblings, 0 replies; 5+ messages in thread
From: Colin King @ 2017-11-08 13:46 UTC (permalink / raw)
To: Greg Kroah-Hartman, Johan Hovold, Felipe Balbi, linux-kernel
Cc: kernel-janitors, linux-usb
From: Colin Ian King <colin.king@canonical.com>
Variable t is assigned but never read, it is redundant and therefore
can be removed. Cleans up clang warning:
drivers/usb/host/whci/asl.c:106:3: warning: Value stored to 't' is
never read
Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
drivers/usb/host/whci/asl.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/usb/host/whci/asl.c b/drivers/usb/host/whci/asl.c
index c5ac9efb076a..276fb34c8efd 100644
--- a/drivers/usb/host/whci/asl.c
+++ b/drivers/usb/host/whci/asl.c
@@ -90,9 +90,7 @@ static uint32_t process_qset(struct whc *whc, struct whc_qset *qset)
while (qset->ntds) {
struct whc_qtd *td;
- int t;
- t = qset->td_start;
td = &qset->qtd[qset->td_start];
status = le32_to_cpu(td->status);
--
2.14.1
^ permalink raw reply related [flat|nested] 5+ messages in thread
end of thread, other threads:[~2018-07-13 9:43 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
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2018-07-13 9:43 [PATCH] USB: host: whci: remove redundant variable t Colin King
2018-07-13 9:43 ` Colin King
2018-07-13 9:43 ` [PATCH] " Colin King
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2017-11-08 13:46 Colin King
2017-11-08 13:46 ` Colin King
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