From: Samuel Thibault <samuel.thibault@eu.citrix.com>
To: xen-devel@lists.xensource.com
Subject: [PATCH] minios: have xenbus_printf return errors
Date: Tue, 26 Feb 2008 15:17:01 +0000 [thread overview]
Message-ID: <20080226151701.GF10008@implementation.uk.xensource.com> (raw)
minios: have xenbus_printf return the error returned by xenbus_write
Signed-off-by: Samuel Thibault <samuel.thibault@eu.citrix.com>
diff -r 2a8eaba24bf0 extras/mini-os/xenbus/xenbus.c
--- a/extras/mini-os/xenbus/xenbus.c Tue Feb 26 15:11:51 2008 +0000
+++ b/extras/mini-os/xenbus/xenbus.c Tue Feb 26 15:15:25 2008 +0000
@@ -637,9 +637,7 @@ char* xenbus_printf(xenbus_transaction_t
va_start(args, fmt);
vsprintf(val, fmt, args);
va_end(args);
- xenbus_write(xbt,fullpath,val);
-
- return NULL;
+ return xenbus_write(xbt,fullpath,val);
}
static void do_ls_test(const char *pre)
reply other threads:[~2008-02-26 15:17 UTC|newest]
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