[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH] extras/mini-os/tpmback.c : fix compilation error.
Dushyant Behl, le Mon 21 Jul 2014 02:22:59 +0530, a écrit : > This patch is with respect to the following discussion on xen-devel - > http://lists.xenproject.org/archives/html/xen-devel/2014-07/msg01991.html > > The file extras/mini-os/tpmback.c was failing compilation on certain compilers > because of size mismatch between enum and int. Earlier the code used to read > value of enum using %d format, which failed compilation on some compilers. > Now the value is read into an actual int variable and then assigned to the > enum. > > Signed-off-by:- Dushyant Behl <myselfdushyantbehl@xxxxxxxxx> Ack-by: Samuel Thibault <samuel.thibault@xxxxxxxxxxxx> > --- > extras/mini-os/tpmback.c | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) > > diff --git a/extras/mini-os/tpmback.c b/extras/mini-os/tpmback.c > index 0601eb3..31da8d5 100644 > --- a/extras/mini-os/tpmback.c > +++ b/extras/mini-os/tpmback.c > @@ -332,6 +332,7 @@ error_post_irq: > * returns 0 on success and non-zero on error */ > int tpmif_change_state(tpmif_t* tpmif, enum xenbus_state state) > { > + int tempst; > char path[512]; > char *value; > char *err; > @@ -347,11 +348,12 @@ int tpmif_change_state(tpmif_t* tpmif, enum > xenbus_state state) > free(err); > return -1; > } > - if(sscanf(value, "%d", &readst) != 1) { > + if(sscanf(value, "%d", &tempst) != 1) { > TPMBACK_ERR("Non integer value (%s) in %s ??\n", value, path); > free(value); > return -1; > } > + readst = (enum xenbus_state) tempst; > free(value); > > /* It's possible that the backend state got updated by hotplug or > something else behind our back */ > -- > 1.9.1 > -- Samuel Profitant de cette occasion, vous serait-il possible de rebooter aussi Modérator et son petit copain qui gère les ressources de download ? -+- OB in NPC : Apprendre à flasher son personnel -+- _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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