mtd: m25p80: Use positive logic to check JEDEC ID

For slightly better readability.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
(cherry picked from commit b2fda1296bb8e213a6bad3937326ae98c4c4773c)
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

diff --git a/drivers/mtd/devices/m25p80.c b/drivers/mtd/devices/m25p80.c
index 1e147a8..c6e6d8e 100644 (file)
--- a/drivers/mtd/devices/m25p80.c
+++ b/drivers/mtd/devices/m25p80.c
@@ -1078,9 +1078,8 @@ static const struct spi_device_id *jedec_probe(struct spi_device *spi)
        for (tmp = 0; tmp < ARRAY_SIZE(m25p_ids) - 1; tmp++) {
                info = (void *)m25p_ids[tmp].driver_data;
                if (info->jedec_id == jedec) {
-                       if (info->ext_id != 0 && info->ext_id != ext_jedec)
-                               continue;
-                       return &m25p_ids[tmp];
+                       if (info->ext_id == 0 || info->ext_id == ext_jedec)
+                               return &m25p_ids[tmp];
                }
        }
        dev_err(&spi->dev, "unrecognized JEDEC id %06x\n", jedec);