| Message ID | 20170617163836.37795-1-raj.khem@gmail.com |
|---|---|
| State | Changes Requested |
| Headers | show |
Le 06/17/17 à 09:38, Khem Raj a écrit : > Fixes > route.c:45:2: error: ignoring return value of 'write', declared with attribute warn_unused_result [-Werror=unused-result] > | write(fd, "-1", 2); > | ^~~~~~~~~~~~~~~~~~ > > Signed-off-by: Khem Raj <raj.khem@gmail.com> Which project in LEDE did you intend this to be applied to? If you make submissions in the future can you specify the sub-project in the subject, e.g: [PATCH procd] Blah blah Thanks! > --- > route.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/route.c b/route.c > index c552d1f..fc5c31e 100644 > --- a/route.c > +++ b/route.c > @@ -42,7 +42,8 @@ static void rtnl_flush(void) > if (fd < 0) > return; > > - write(fd, "-1", 2); > + if (write(fd, "-1", 2) < 0 ) > + perror("write"); > close(fd); > } > >
diff --git a/route.c b/route.c index c552d1f..fc5c31e 100644 --- a/route.c +++ b/route.c @@ -42,7 +42,8 @@ static void rtnl_flush(void) if (fd < 0) return; - write(fd, "-1", 2); + if (write(fd, "-1", 2) < 0 ) + perror("write"); close(fd); }
Fixes route.c:45:2: error: ignoring return value of 'write', declared with attribute warn_unused_result [-Werror=unused-result] | write(fd, "-1", 2); | ^~~~~~~~~~~~~~~~~~ Signed-off-by: Khem Raj <raj.khem@gmail.com> --- route.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)