idevicedebug: Fix bad comparison between pointer and integer

This was introduced with commit c461e6d76b27b11284dda66316263696d5266764
where I manually merged some changes and for some reason used NULL instead
of 0 as a comparison of str*cmp.

1 files changed, 8 insertions, 8 deletions

diff --git a/tools/idevicedebug.c b/tools/idevicedebug.c
index 7c9205f..01551a2 100644
--- a/tools/idevicedebug.c
+++ b/tools/idevicedebug.c
@@ -406,7 +406,7 @@ int main(int argc, char *argv[])
                 debugserver_command_free(command);
                 command = NULL;
                 if (response) {
-                        if (strncmp(response, "OK", 2) != NULL) {
+                        if (strncmp(response, "OK", 2) != 0) {
                                 debugserver_client_handle_response(debugserver_client, &response, NULL);
                                 goto cleanup;
                         }
@@ -423,7 +423,7 @@ int main(int argc, char *argv[])
         debugserver_command_free(command);
         command = NULL;
         if (response) {
-                if (strncmp(response, "OK", 2) != NULL) {
+                if (strncmp(response, "OK", 2) != 0) {
                         debugserver_client_handle_response(debugserver_client, &response, NULL);
                         goto cleanup;
                 }
@@ -439,7 +439,7 @@ int main(int argc, char *argv[])
         debugserver_command_free(command);
         command = NULL;
         if (response) {
-                if (strncmp(response, "OK", 2) != NULL) {
+                if (strncmp(response, "OK", 2) != 0) {
                         debugserver_client_handle_response(debugserver_client, &response, NULL);
                         goto cleanup;
                 }
@@ -480,7 +480,7 @@ int main(int argc, char *argv[])
         debugserver_command_free(command);
         command = NULL;
         if (response) {
-                if (strncmp(response, "OK", 2) != NULL) {
+                if (strncmp(response, "OK", 2) != 0) {
                         debugserver_client_handle_response(debugserver_client, &response, NULL);
                         goto cleanup;
                 }
@@ -514,7 +514,7 @@ int main(int argc, char *argv[])
                 debugserver_command_free(command);
                 command = NULL;
                 if (response) {
-                        if (strncmp(response, "OK", 2) != NULL) {
+                        if (strncmp(response, "OK", 2) != 0) {
                                 debugserver_client_handle_response(debugserver_client, &response, NULL);
                                 goto cleanup;
                         }
@@ -540,7 +540,7 @@ int main(int argc, char *argv[])
 
                         if (response) {
                                 log_debug("response: %s", response);
-                                if (strncmp(response, "OK", 2) != NULL) {
+                                if (strncmp(response, "OK", 2) != 0) {
                                         dres = debugserver_client_handle_response(debugserver_client, &response, &res);
                                         if (dres != DEBUGSERVER_E_SUCCESS) {
                                                 log_debug("failed to process response; error %d; %s", dres, response);
@@ -567,7 +567,7 @@ int main(int argc, char *argv[])
                 debugserver_command_free(command);
                 command = NULL;
                 if (response) {
-                        if (strncmp(response, "OK", 2) != NULL) {
+                        if (strncmp(response, "OK", 2) != 0) {
                                 debugserver_client_handle_response(debugserver_client, &response, NULL);
                         }
                         free(response);
@@ -581,7 +581,7 @@ int main(int argc, char *argv[])
                 debugserver_command_free(command);
                 command = NULL;
                 if (response) {
-                        if (strncmp(response, "OK", 2) != NULL) {
+                        if (strncmp(response, "OK", 2) != 0) {
                                 debugserver_client_handle_response(debugserver_client, &response, NULL);
                         }
                         free(response);