pidstat: Cosmetic updates

Signed-off-by: Sebastien GODARD <sysstat@users.noreply.github.com>

diff --git a/pidstat.c b/pidstat.c
index c09732e36887e6f462e7aa3b4df693b56394f195..69fd9fda6967e9f764fc6bada23ff0535679edcd 100644 (file)
--- a/pidstat.c
+++ b/pidstat.c
@@ -1197,7 +1197,7 @@ int get_pid_to_display(int prev, int curr, int p, unsigned int activity,
                                }
                        }
 
-                       if (DISPLAY_MEM(activity) && (!isActive)) {
+                       if (DISPLAY_MEM(activity) && !isActive) {
                                if (((*pstc)->minflt != (*pstp)->minflt) ||
                                    ((*pstc)->majflt != (*pstp)->majflt)) {
                                        isActive = TRUE;
@@ -1219,19 +1219,19 @@ int get_pid_to_display(int prev, int curr, int p, unsigned int activity,
                        }
 
 
-                       if (DISPLAY_STACK(activity) && (!isActive)) {
+                       if (DISPLAY_STACK(activity) && !isActive) {
                                if (((*pstc)->stack_size != (*pstp)->stack_size) ||
                                    ((*pstc)->stack_ref != (*pstp)->stack_ref)) {
                                        isActive = TRUE;
                                }
                        }
 
-                       if (DISPLAY_IO(activity) && (!isActive)) {
+                       if (DISPLAY_IO(activity) && !isActive) {
                                if ((*pstc)->blkio_swapin_delays !=
                                     (*pstp)->blkio_swapin_delays) {
                                        isActive = TRUE;
                                }
-                               if (!(NO_PID_IO((*pstc)->flags)) && (!isActive)) {
+                               if (!(NO_PID_IO((*pstc)->flags)) && !isActive) {
                                        /* /proc/#/io file should exist to check I/O stats */
                                        if (((*pstc)->read_bytes  != (*pstp)->read_bytes)  ||
                                            ((*pstc)->write_bytes != (*pstp)->write_bytes) ||
@@ -1242,21 +1242,21 @@ int get_pid_to_display(int prev, int curr, int p, unsigned int activity,
                                }
                        }
 
-                       if (DISPLAY_CTXSW(activity) && (!isActive)) {
+                       if (DISPLAY_CTXSW(activity) && !isActive) {
                                if (((*pstc)->nvcsw  != (*pstp)->nvcsw) ||
                                    ((*pstc)->nivcsw != (*pstp)->nivcsw)) {
                                        isActive = TRUE;
                                }
                        }
 
-                       if (DISPLAY_RT(activity) && (!isActive)) {
+                       if (DISPLAY_RT(activity) && !isActive) {
                                if (((*pstc)->priority != (*pstp)->priority) ||
                                    ((*pstc)->policy != (*pstp)->policy)) {
                                        isActive = TRUE;
                                }
                        }
 
-                       if (DISPLAY_KTAB(activity) && (!isActive) &&
+                       if (DISPLAY_KTAB(activity) && !isActive &&
                                /* /proc/#/fd directory should be readable */
                                !(NO_PID_FD((*pstc)->flags))) {
                                if (((*pstc)->threads != (*pstp)->threads) ||