diff mbox

[LTSI-3.14,017/894] mtd: m25p80: Use positive logic to check JEDEC ID

Message ID 1409209620-24487-18-git-send-email-horms+renesas@verge.net.au (mailing list archive)
State New, archived
Headers show

Commit Message

Simon Horman Aug. 28, 2014, 6:52 a.m. UTC 
From: Axel Lin <axel.lin@ingics.com>

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>
---
 drivers/mtd/devices/m25p80.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)
diff mbox

Patch

diff --git a/drivers/mtd/devices/m25p80.c b/drivers/mtd/devices/m25p80.c
index 1e147a8..c6e6d8e 100644
--- 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);