s3/libsmb: clang: Fix 'Value stored to 'p' is never read' warning

Fixes:

source3/libsmb/clirap2.c:1197:4: warning: Value stored to 'p' is never read <--[clang]
                        p += rap_getstringp(frame,
                        ^    ~~~~~~~~~~~~~~~~~~~~~
source3/libsmb/clirap2.c:1525:5: warning: Value stored to 'p' is never read <--[clang]
                                p += rap_getstring(frame,
                                ^    ~~~~~~~~~~~~~~~~~~~~
source3/libsmb/clirap2.c:2358:3: warning: Value stored to 'p' is never read <--[clang]
                p += WORDSIZE;            /* skip rsize */
                ^    ~~~~~~~~
source3/libsmb/clirap2.c:2380:3: warning: Value stored to 'p' is never read <--[clang]
                p += rap_getstringp(frame,
                ^    ~~~~~~~~~~~~~~~~~~~~~
4 warnings generated.

Signed-off-by: Noel Power <noel.power@suse.com>
Reviewed-by: Gary Lockyer <gary@catalyst.net.nz>

diff --git a/source3/libsmb/clirap2.c b/source3/libsmb/clirap2.c
index 3dd299c1cb33f25b56942fde62cc5e5d9499c694..fdff34fcf6498fa397f9053a84f574c012af168a 100644 (file)
--- a/source3/libsmb/clirap2.c
+++ b/source3/libsmb/clirap2.c
@@ -1194,7 +1194,7 @@ int cli_NetFileGetInfo(struct cli_state *cli, uint32_t file_id, void (*fn)(const
                                        rdata,
                                        converter,
                                        endp);
-                       p += rap_getstringp(frame,
+                       rap_getstringp(frame,
                                        p,
                                        &fuser,
                                        rdata,
@@ -1522,7 +1522,7 @@ bool cli_get_pdc_name(struct cli_state *cli, const char *workgroup, char **pdc_n
                        if (count > 0) {
                                TALLOC_CTX *frame = talloc_stackframe();
                                char *dcname;
-                               p += rap_getstring(frame,
+                               rap_getstring(frame,
                                        p,
                                        &dcname,
                                        endp);
@@ -2355,7 +2355,6 @@ int cli_NetSessionGetInfo(struct cli_state *cli, const char *workstation,
 
                p = rparam + WORDSIZE;
                GETWORD(p, converter,endp);
-               p += WORDSIZE;            /* skip rsize */
 
                p = rdata;
                endp = rdata + rdrcnt;
@@ -2377,7 +2376,7 @@ int cli_NetSessionGetInfo(struct cli_state *cli, const char *workstation,
                GETDWORD(p, sess_time, endp);
                GETDWORD(p, idle_time, endp);
                GETDWORD(p, user_flags, endp);
-               p += rap_getstringp(frame,
+               rap_getstringp(frame,
                                p,
                                &clitype_name,
                                rdata,