staging: qlge: add braces around macro arguments

Fix checkpatch.pl warnings of adding braces around macro arguments to
prevent precedence issues by adding braces in qlge_dbg.c
Signed-off-by: Kaaira Gupta <kgupta@es.iitr.ac.in>
Link: https://lore.kernel.org/r/20200221195649.GA18450@kaaira-HP-Pavilion-NotebookSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/qlge/qlge_dbg.c

@@ -1525,7 +1525,7 @@ void ql_dump_regs(struct ql_adapter *qdev)
 #ifdef QL_STAT_DUMP
 
 #define DUMP_STAT(qdev, stat)	\
-	pr_err("%s = %ld\n", #stat, (unsigned long)qdev->nic_stats.stat)
+	pr_err("%s = %ld\n", #stat, (unsigned long)(qdev)->nic_stats.stat)
 
 void ql_dump_stat(struct ql_adapter *qdev)
 {
@@ -1578,12 +1578,12 @@ void ql_dump_stat(struct ql_adapter *qdev)
 #ifdef QL_DEV_DUMP
 
 #define DUMP_QDEV_FIELD(qdev, type, field)		\
-	pr_err("qdev->%-24s = " type "\n", #field, qdev->field)
+	pr_err("qdev->%-24s = " type "\n", #field, (qdev)->(field))
 #define DUMP_QDEV_DMA_FIELD(qdev, field)		\
 	pr_err("qdev->%-24s = %llx\n", #field, (unsigned long long)qdev->field)
 #define DUMP_QDEV_ARRAY(qdev, type, array, index, field) \
 	pr_err("%s[%d].%s = " type "\n",		 \
-	       #array, index, #field, qdev->array[index].field);
+	       #array, index, #field, (qdev)->array[index].field);
 void ql_dump_qdev(struct ql_adapter *qdev)
 {
 	int i;