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| From: | Michael Tokarev |
| Subject: | Re: [Qemu-devel] [PATCH] virtio-blk: assign a default serial number if none provided |
| Date: | Wed, 02 Jun 2010 10:56:03 +0400 |
| User-agent: | Mozilla/5.0 (X11; U; Linux i686 (x86_64); en-US; rv:1.9.1.9) Gecko/20100411 Icedove/3.0.4 |
02.06.2010 05:48, Ryan Harper wrote: []
hw/virtio-blk.c | 3 +++
+ if (strlen(s->sn) == 0) {
Just out of curiocity (not that it is wrong or inefficient): why strlen(s->sn) and not, say, !s->sn[0] ? /mjt
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