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qla2x00t-32gbit: Complain loudly if parsing the version string fails

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git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@8373 d57e44dd-8a1f-0410-8b47-8ef2f437770f
This commit is contained in:
Bart Van Assche
2019-05-27 17:37:47 +00:00
parent 3a3de2bc20
commit 6968c63610
1 changed files with 3 additions and 2 deletions
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qla2x00t-32gbit/qla_tmpl.c
+3 -2
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@@ -860,8 +860,9 @@ qla27xx_driver_info(struct qla27xx_fwdt_template *tmp)
{
uint8_t v[] = { 0, 0, 0, 0, 0, 0 };
sscanf(qla2x00_version_str, "%hhu.%hhu.%hhu.%hhu.%hhu.%hhu",
v+0, v+1, v+2, v+3, v+4, v+5);
WARN_ON_ONCE(sscanf(qla2x00_version_str,
"%hhu.%hhu.%hhu.%hhu.%hhu.%hhu",
v+0, v+1, v+2, v+3, v+4, v+5) != 6);
tmp->driver_info[0] = v[3] << 24 | v[2] << 16 | v[1] << 8 | v[0];
tmp->driver_info[1] = v[5] << 8 | v[4];