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tools/power/x86/intel-speed-select: Remove duplicate dup()

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Remove the duplicate dup() invocation.

Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
This commit is contained in:
Zhang Rui 2023-01-12 14:43:36 +08:00 committed by Hans de Goede
parent 364ba3b711
commit 8a44d27542
1 changed files with 0 additions and 3 deletions
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3
tools/power/x86/intel-speed-select/isst-daemon.c
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@ -176,9 +176,6 @@ static void daemonize(char *rundir, char *pidfile)
i = open("/dev/null", O_RDWR);
if (i < 0)
exit(EXIT_FAILURE);
ret = dup(i);
if (ret == -1)
exit(EXIT_FAILURE);
ret = dup(i);
if (ret == -1)