90 	int tries, nr, nw;  in wf_fcu_read_reg()  local
95 	tries = 0;  in wf_fcu_read_reg()
98 		if (nw > 0 || (nw < 0 && nw != -EIO) || tries >= 100)  in wf_fcu_read_reg()
101 		++tries;  in wf_fcu_read_reg()
108 	tries = 0;  in wf_fcu_read_reg()
111 		if (nr > 0 || (nr < 0 && nr != -ENODEV) || tries >= 100)  in wf_fcu_read_reg()
114 		++tries;  in wf_fcu_read_reg()
126 	int tries, nw;  in wf_fcu_write_reg()  local
132 	tries = 0;  in wf_fcu_write_reg()
135 		if (nw > 0 || (nw < 0 && nw != -EIO) || tries >= 100)  in wf_fcu_write_reg()
138 		++tries;  in wf_fcu_write_reg()