pmdinfogen: fix build with gcc 11

Error observed with gcc 11 under development
gcc (GCC) 11.0.0 20200920 (experimental)

build error:
In file included from ../buildtools/pmdinfogen/pmdinfogen.c:17:
../buildtools/pmdinfogen/pmdinfogen.c: In function ‘parse_elf’:
../buildtools/pmdinfogen/pmdinfogen.h:78:1:
	warning: this ‘else’ clause does not guard...
	[-Wmisleading-indentation]
   78 | else \
      | ^~~~
../buildtools/pmdinfogen/pmdinfogen.h:83:35:
	note: in expansion of macro ‘CONVERT_NATIVE’
   83 | #define TO_NATIVE(fend, width, x) CONVERT_NATIVE(fend, width, x)
      |                                   ^~~~~~~~~~~~~~
../buildtools/pmdinfogen/pmdinfogen.c:152:28:
	note: in expansion of macro ‘TO_NATIVE’
  152 |         hdr->e_type      = TO_NATIVE(endian, 16, hdr->e_type);
      |                            ^~~~~~~~~
../buildtools/pmdinfogen/pmdinfogen.h:80:9:
	note: ...this statement, but the latter is misleadingly indented
	as if it were guarded by the ‘else’
   80 |         ___x; \
      |         ^~~~

Fixes: 98b0fdb0ffc6 ("pmdinfogen: add buildtools and pmdinfogen utility")
Cc: stable@dpdk.org
Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
Reviewed-by: David Marchand <david.marchand@redhat.com>

diff --git a/buildtools/pmdinfogen/pmdinfogen.h b/buildtools/pmdinfogen/pmdinfogen.h
index 93930e4..38fd3dd 100644 (file)
--- a/buildtools/pmdinfogen/pmdinfogen.h
+++ b/buildtools/pmdinfogen/pmdinfogen.h
@@ -77,7 +77,7 @@ if ((fend) == ELFDATA2LSB) \
        ___x = le##width##toh(x); \
 else \
        ___x = be##width##toh(x); \
-       ___x; \
+___x; \
 })
 
 #define TO_NATIVE(fend, width, x) CONVERT_NATIVE(fend, width, x)