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| author | Maciej Suminski <maciej.suminski@cern.ch> | 2017-08-09 14:09:18 +0200 |
|---|---|---|
| committer | Nico Huber <nico.h@gmx.de> | 2017-08-22 10:10:49 +0000 |
| commit | 3a44b6a34c56005cd4e15d6f50bf3e85ffee2570 (patch) | |
| tree | 7da948f8f3cfd698acbb018c05d3832aa9b2fde4 /util/msrtool | |
| parent | d5fb99eab679a5b66b64665575ff40b84d01c3b9 (diff) | |
| download | coreboot-3a44b6a34c56005cd4e15d6f50bf3e85ffee2570.tar.xz | |
util/msrtool: Exit program after displaying the help message
In case there is no mode selected, sys and cpu variables are not
initialized, causing a segfault on exit (goto done).
Change-Id: I4a183c267e306598627c1612f4633f1e19019f3c
Signed-off-by: Maciej Suminski <maciej.suminski@cern.ch>
Reviewed-on: https://review.coreboot.org/21026
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Pratikkumar V Prajapati <pratikkumar.v.prajapati@intel.com>
Diffstat (limited to 'util/msrtool')
| -rw-r--r-- | util/msrtool/msrtool.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/util/msrtool/msrtool.c b/util/msrtool/msrtool.c index 4060ba3198..9be83f4129 100644 --- a/util/msrtool/msrtool.c +++ b/util/msrtool/msrtool.c @@ -417,7 +417,7 @@ int main(int argc, char *argv[]) { if (optind == argc) { syntax(argv); printf("\nNo mode or address(es) specified!\n"); - goto done; + return 1; } if (!found_system()) |