From f0cd147e61f2b840b0687a407c2652687532644e Mon Sep 17 00:00:00 2001 From: Mahesh Khanwalkar Date: Sat, 13 Feb 2016 19:05:31 -0500 Subject: [PATCH] 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 Signed-off-by: Jonathan Corbet --- Documentation/mic/mpssd/mpssd.c | 4 ++-- Documentation/prctl/disable-tsc-ctxt-sw-stress-test.c | 2 +- Documentation/prctl/disable-tsc-on-off-stress-test.c | 2 +- Documentation/prctl/disable-tsc-test.c | 2 +- Documentation/ptp/testptp.c | 3 ++- Documentation/timers/hpet_example.c | 2 +- 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++;