Searched refs:save_buf (Results 1 - 1 of 1) sorted by relevance

/linux-4.1.27/drivers/isdn/i4l/
H A Disdn_ppp.c791 u_char *save_buf; isdn_ppp_read() local
803 save_buf = b->buf; isdn_ppp_read()
804 if (!save_buf) { isdn_ppp_read()
814 if (copy_to_user(buf, save_buf, count)) isdn_ppp_read()
816 kfree(save_buf); isdn_ppp_read()

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