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authorMahesh Khanwalkar <maheshkhanwalkar@gmail.com>2016-02-14 03:05:31 +0300
committerJonathan Corbet <corbet@lwn.net>2016-02-18 00:09:43 +0300
commitf0cd147e61f2b840b0687a407c2652687532644e (patch)
treecdb204a675d00c0e6d798685ec578834867aee0b /Documentation
parent45c73ea7a78525f29e72d592cf19142352ef2c92 (diff)
downloadlinux-f0cd147e61f2b840b0687a407c2652687532644e.tar.xz
Documentation: Fix int/unsigned int comparison
Signed int - unsigned int comparison fixed in mpssd, prctl, ptp, and timers in Documentation. In places where 'int argc' and 'const char **argv' are not used, they are replaced with void Documentation/mic/mpssd/mpssd.c: Fixed comparison in sum_iovec_len and disp_iovec Documentation/prctl/disable-tsc-ctxt-sw-stress-test.c: main signature changed to void, as parameters 'argc' and 'argv' are never used Documentation/prctl/disable-tsc-on-off-stress-test.c: main signature changed to void Documentation/prctl/disable-tsc-test.c: main signature changed to void Documentation/ptp/testptp.c: Sign comparison fix Documentation/timers/hpet_example.c: Sign comparision fix Signed-off-by: Mahesh Khanwalkar <maheshkhanwalkar@gmail.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/mic/mpssd/mpssd.c4
-rw-r--r--Documentation/prctl/disable-tsc-ctxt-sw-stress-test.c2
-rw-r--r--Documentation/prctl/disable-tsc-on-off-stress-test.c2
-rw-r--r--Documentation/prctl/disable-tsc-test.c2
-rw-r--r--Documentation/ptp/testptp.c3
-rw-r--r--Documentation/timers/hpet_example.c2
6 files changed, 8 insertions, 7 deletions
diff --git a/Documentation/mic/mpssd/mpssd.c b/Documentation/mic/mpssd/mpssd.c
index aaeafa18d99b..7ce1e53568df 100644
--- a/Documentation/mic/mpssd/mpssd.c
+++ b/Documentation/mic/mpssd/mpssd.c
@@ -349,7 +349,7 @@ static ssize_t
sum_iovec_len(struct mic_copy_desc *copy)
{
ssize_t sum = 0;
- int i;
+ unsigned int i;
for (i = 0; i < copy->iovcnt; i++)
sum += copy->iov[i].iov_len;
@@ -372,7 +372,7 @@ static void
disp_iovec(struct mic_info *mic, struct mic_copy_desc *copy,
const char *s, int line)
{
- int i;
+ unsigned int i;
for (i = 0; i < copy->iovcnt; i++)
mpsslog("%s %s %d copy->iov[%d] addr %p len 0x%zx\n",
diff --git a/Documentation/prctl/disable-tsc-ctxt-sw-stress-test.c b/Documentation/prctl/disable-tsc-ctxt-sw-stress-test.c
index 81fdd425ab3e..f7499d1c0415 100644
--- a/Documentation/prctl/disable-tsc-ctxt-sw-stress-test.c
+++ b/Documentation/prctl/disable-tsc-ctxt-sw-stress-test.c
@@ -74,7 +74,7 @@ static void rdtsctask(void)
}
-int main(int argc, char **argv)
+int main(void)
{
int n_tasks = 100, i;
diff --git a/Documentation/prctl/disable-tsc-on-off-stress-test.c b/Documentation/prctl/disable-tsc-on-off-stress-test.c
index 4d83a27627f9..a06f027e9d16 100644
--- a/Documentation/prctl/disable-tsc-on-off-stress-test.c
+++ b/Documentation/prctl/disable-tsc-on-off-stress-test.c
@@ -78,7 +78,7 @@ static void task(void)
}
-int main(int argc, char **argv)
+int main(void)
{
int n_tasks = 100, i;
diff --git a/Documentation/prctl/disable-tsc-test.c b/Documentation/prctl/disable-tsc-test.c
index 2541e65cb64b..8d494f7bebdb 100644
--- a/Documentation/prctl/disable-tsc-test.c
+++ b/Documentation/prctl/disable-tsc-test.c
@@ -57,7 +57,7 @@ static void sigsegv_cb(int sig)
printf("rdtsc() == ");
}
-int main(int argc, char **argv)
+int main(void)
{
int tsc_val = 0;
diff --git a/Documentation/ptp/testptp.c b/Documentation/ptp/testptp.c
index 6c6247aaa7b9..bee2f143e3aa 100644
--- a/Documentation/ptp/testptp.c
+++ b/Documentation/ptp/testptp.c
@@ -160,7 +160,8 @@ int main(int argc, char *argv[])
char *progname;
- int i, c, cnt, fd;
+ unsigned int i;
+ int c, cnt, fd;
char *device = DEVICE;
clockid_t clkid;
diff --git a/Documentation/timers/hpet_example.c b/Documentation/timers/hpet_example.c
index 9a3e7012c190..3ab4993d85e0 100644
--- a/Documentation/timers/hpet_example.c
+++ b/Documentation/timers/hpet_example.c
@@ -49,7 +49,7 @@ struct hpet_command {
int
main(int argc, const char ** argv)
{
- int i;
+ unsigned int i;
argc--;
argv++;