diff options
| author | Heinrich Schuchardt | 2020-05-09 17:12:42 +0200 |
|---|---|---|
| committer | Tom Rini | 2020-05-15 14:47:35 -0400 |
| commit | b606a6cfa6d3d606f4cdbd1585f74cec409af661 (patch) | |
| tree | 31a7c06caf995aa7654d1a3605d531a0b1dc8c43 | |
| parent | a29162a11c341f5fa8fc177e22f23898fc96689b (diff) | |
tools: ftdgrep: use /* fallthrough */ as needed
GCC recognizes /* fallthrough */ if -Wimplicit-fallthrough=3 is enabled.
Let's use it consistently.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
| -rw-r--r-- | tools/fdtgrep.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/tools/fdtgrep.c b/tools/fdtgrep.c index 7e168a1e6be..e4112b8f692 100644 --- a/tools/fdtgrep.c +++ b/tools/fdtgrep.c @@ -923,7 +923,9 @@ static const char usage_synopsis[] = /* Helper for getopt case statements */ #define case_USAGE_COMMON_FLAGS \ case 'h': usage(NULL); \ + /* fallthrough */ \ case 'V': util_version(); \ + /* fallthrough */ \ case '?': usage("unknown option"); static const char usage_short_opts[] = @@ -1085,6 +1087,7 @@ static void scan_args(struct display_info *disp, int argc, char *argv[]) switch (opt) { case_USAGE_COMMON_FLAGS + /* fallthrough */ case 'a': disp->show_addr = 1; break; @@ -1096,7 +1099,7 @@ static void scan_args(struct display_info *disp, int argc, char *argv[]) break; case 'C': inc = 0; - /* no break */ + /* fallthrough */ case 'c': type = FDT_IS_COMPAT; break; @@ -1111,7 +1114,7 @@ static void scan_args(struct display_info *disp, int argc, char *argv[]) break; case 'G': inc = 0; - /* no break */ + /* fallthrough */ case 'g': type = FDT_ANY_GLOBAL; break; @@ -1129,7 +1132,7 @@ static void scan_args(struct display_info *disp, int argc, char *argv[]) break; case 'N': inc = 0; - /* no break */ + /* fallthrough */ case 'n': type = FDT_IS_NODE; break; @@ -1148,7 +1151,7 @@ static void scan_args(struct display_info *disp, int argc, char *argv[]) break; case 'P': inc = 0; - /* no break */ + /* fallthrough */ case 'p': type = FDT_IS_PROP; break; |