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tree-wide: replace explicit NULL checks with their shorter variants

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Done by coccinelle/equals-null.cocci
This commit is contained in:
Frantisek Sumsal
2019-04-28 14:28:49 +02:00
parent 17e3e37c05
commit 4e361acc06
15 changed files with 30 additions and 30 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/test/test-libudev.c
+8 -8
View File
@@ -158,7 +158,7 @@ static int enumerate_print_list(struct udev_enumerate *enumerate) {
device = udev_device_new_from_syspath(udev_enumerate_get_udev(enumerate),
udev_list_entry_get_name(list_entry));
if (device != NULL) {
if (device) {
log_info("device: '%s' (%s)",
udev_device_get_syspath(device),
udev_device_get_subsystem(device));
@@ -249,7 +249,7 @@ static int test_enumerate(struct udev *udev, const char *subsystem) {
log_info("enumerate '%s'", subsystem == NULL ? "<all>" : subsystem);
udev_enumerate = udev_enumerate_new(udev);
if (udev_enumerate == NULL)
if (!udev_enumerate)
return -1;
udev_enumerate_add_match_subsystem(udev_enumerate, subsystem);
udev_enumerate_scan_devices(udev_enumerate);
@@ -258,7 +258,7 @@ static int test_enumerate(struct udev *udev, const char *subsystem) {
log_info("enumerate 'net' + duplicated scan + null + zero");
udev_enumerate = udev_enumerate_new(udev);
if (udev_enumerate == NULL)
if (!udev_enumerate)
return -1;
udev_enumerate_add_match_subsystem(udev_enumerate, "net");
udev_enumerate_scan_devices(udev_enumerate);
@@ -278,7 +278,7 @@ static int test_enumerate(struct udev *udev, const char *subsystem) {
log_info("enumerate 'block'");
udev_enumerate = udev_enumerate_new(udev);
if (udev_enumerate == NULL)
if (!udev_enumerate)
return -1;
udev_enumerate_add_match_subsystem(udev_enumerate,"block");
r = udev_enumerate_add_match_is_initialized(udev_enumerate);
@@ -292,7 +292,7 @@ static int test_enumerate(struct udev *udev, const char *subsystem) {
log_info("enumerate 'not block'");
udev_enumerate = udev_enumerate_new(udev);
if (udev_enumerate == NULL)
if (!udev_enumerate)
return -1;
udev_enumerate_add_nomatch_subsystem(udev_enumerate, "block");
udev_enumerate_scan_devices(udev_enumerate);
@@ -301,7 +301,7 @@ static int test_enumerate(struct udev *udev, const char *subsystem) {
log_info("enumerate 'pci, mem, vc'");
udev_enumerate = udev_enumerate_new(udev);
if (udev_enumerate == NULL)
if (!udev_enumerate)
return -1;
udev_enumerate_add_match_subsystem(udev_enumerate, "pci");
udev_enumerate_add_match_subsystem(udev_enumerate, "mem");
@@ -312,7 +312,7 @@ static int test_enumerate(struct udev *udev, const char *subsystem) {
log_info("enumerate 'subsystem'");
udev_enumerate = udev_enumerate_new(udev);
if (udev_enumerate == NULL)
if (!udev_enumerate)
return -1;
udev_enumerate_scan_subsystems(udev_enumerate);
enumerate_print_list(udev_enumerate);
@@ -320,7 +320,7 @@ static int test_enumerate(struct udev *udev, const char *subsystem) {
log_info("enumerate 'property IF_FS_*=filesystem'");
udev_enumerate = udev_enumerate_new(udev);
if (udev_enumerate == NULL)
if (!udev_enumerate)
return -1;
udev_enumerate_add_match_property(udev_enumerate, "ID_FS*", "filesystem");
udev_enumerate_scan_devices(udev_enumerate);
src/test/test-nss.c
+1 -1
View File
@@ -88,7 +88,7 @@ static int print_gaih_addrtuples(const struct gaih_addrtuple *tuples) {
if (it->scopeid == 0)
goto numerical_index;
if (if_indextoname(it->scopeid, ifname) == NULL) {
if (!if_indextoname(it->scopeid, ifname)) {
log_warning_errno(errno, "if_indextoname(%d) failed: %m", it->scopeid);
numerical_index:
xsprintf(ifname, "%i", it->scopeid);