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oslib: strip trailing '\n' from error_setg() string argument 

spotted by Coccinelle script scripts/coccinelle/err-bad-newline.cocci

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Laurent Vivier <lvivier@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
This commit is contained in:
Philippe Mathieu-Daudé 2017-05-15 21:11:49 -03:00 committed by Stefan Hajnoczi
parent 0db1851bec
commit 462e5d5065
1 changed files with 1 additions and 1 deletions
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2
util/oslib-posix.c
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@ -400,7 +400,7 @@ void os_mem_prealloc(int fd, char *area, size_t memory, int smp_cpus,
/* touch pages simultaneously */ /* touch pages simultaneously */
if (touch_all_pages(area, hpagesize, numpages, smp_cpus)) { if (touch_all_pages(area, hpagesize, numpages, smp_cpus)) {
error_setg(errp, "os_mem_prealloc: Insufficient free host memory " error_setg(errp, "os_mem_prealloc: Insufficient free host memory "
"pages available to allocate guest RAM\n"); "pages available to allocate guest RAM");
} }
ret = sigaction(SIGBUS, &oldact, NULL); ret = sigaction(SIGBUS, &oldact, NULL);