altera_qspi: initialize instr.mtd in flash_erase
Initialize instr.mtd in flash_erase(). This fixes the system
hang issue when CONFIG_MTD_PARTITIONS is selected.
Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
Acked-by: Marek Vasut <marex@denx.de>
diff --git a/drivers/mtd/altera_qspi.c b/drivers/mtd/altera_qspi.c
index 617bf5d..c7e37ad 100644
--- a/drivers/mtd/altera_qspi.c
+++ b/drivers/mtd/altera_qspi.c
@@ -81,6 +81,7 @@
int ret;
memset(&instr, 0, sizeof(instr));
+ instr.mtd = mtd;
instr.addr = mtd->erasesize * s_first;
instr.len = mtd->erasesize * (s_last + 1 - s_first);
ret = mtd_erase(mtd, &instr);