kexec/crashdump.c: remove useless code
Subsystems (2)
PATCH 1/1 kexec/crashdump.c: remove useless code
I think we don't need to print fopen errors when stat fails.
Signed-off-by WANG Cong <[email protected]>
Cc Simon Horman <[email protected]>
---
kexec/crashdump.c +1 -3
@@ -84,14 +84,12 @@ int get_crash_notes_per_cpu(int cpu, uint64_t *addr, uint64_t *len) strerror(fopen_errno));if (!stat ("/sys/devices" , &cpu_stat)) { stat_errno = errno; -fprintf (stderr,"Could not open \"%s\": %s\n" , - crash_notes,strerror (fopen_errno));if (stat_errno ==ENOENT )die ("\"/sys/devices\" does not exist. " "Sysfs does not seem to be mounted. " "Try mounting sysfs.\n" );die ("Could not open \"/sys/devices\": %s\n" , - crash_notes,strerror (stat_errno)); +strerror (stat_errno)); }/* CPU is not physically present.*/ return -1 ;
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Simon Horman
AppliedQuoted 5 lines · WANG Cong
I think we don't need to print fopen errors when stat fails.
Signed-off-by WANG Cong <[email protected]>Cc Simon Horman <[email protected]>
Thanks, applied.
Signature · 7 lines
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