software: tools: fmc-fdelay-calibration: Mark unused variable

This warning is treated as error by the compiler. Mark it with "__attribute__((unused))". Signed-off-by: Vaibhav Gupta <vaibhav.gupta@cern.ch>

software: tools: fmc-fdelay-calibration: Mark unused variable
This warning is treated as error by the compiler. Mark it with "__attribute__((unused))". Signed-off-by: Vaibhav Gupta <vaibhav.gupta@cern.ch>
e4b5dfb5 · Vaibhav Gupta · 28c763d7 · e4b5dfb5
Commit e4b5dfb5 authored Sep 30, 2022 by Vaibhav Gupta
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fmc-fdelay-calibration.c software/tools/fmc-fdelay-calibration.c +1 -2

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--- a/software/tools/fmc-fdelay-calibration.c
+++ b/software/tools/fmc-fdelay-calibration.c
@@ -19,8 +19,7 @@
 #include <fine-delay.h>

 char git_version[] = "git version: " GIT_VERSION;
-
-static const char program_name[] = "fau-calibration";
+static const char program_name[] __attribute__ ((unused)) = "fau-calibration";
 static char options[] = "hf:o:D:b";
 static const char help_msg[] =
 	"Usage: fmc_fdelay_-calibration [options]\n"