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trivial: Make fu_dell_detect_dock() slightly more NULL-deref safe

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This commit is contained in:
Richard Hughes 2017-07-19 09:14:56 +01:00
parent 11ca8122c3
commit 061ad8c5e8
1 changed files with 3 additions and 2 deletions
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5
plugins/dell/fu-dell-common.c
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@ -159,9 +159,10 @@ fu_dell_detect_dock (FuDellSmiObj *smi_obj, guint32 *location)
g_debug ("no dock plugged in"); g_debug ("no dock plugged in");
return FALSE; return FALSE;
} }
*location = count_out->location;
g_debug ("Dock count %u, location %u.", g_debug ("Dock count %u, location %u.",
count_out->count, *location); count_out->count, count_out->location);
if (location != NULL)
*location = count_out->location;
return TRUE; return TRUE;
} }