From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx> Date: Thu, 25 May 2017 21:43:58 +0200 Omit an extra message for a memory allocation failure in this function. This issue was detected by using the Coccinelle software. Link: http://events.linuxfoundation.org/sites/events/files/slides/LCJ16-Refactor_Strings-WSang_0.pdf Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx> --- drivers/base/regmap/regmap.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/base/regmap/regmap.c b/drivers/base/regmap/regmap.c index b9a779a4a739..096499e1f223 100644 --- a/drivers/base/regmap/regmap.c +++ b/drivers/base/regmap/regmap.c @@ -1945,10 +1945,9 @@ int regmap_bulk_write(struct regmap *map, unsigned int reg, const void *val, return -EINVAL; wval = kmemdup(val, val_count * val_bytes, map->alloc_flags); - if (!wval) { - dev_err(map->dev, "Error in memory allocation\n"); + if (!wval) return -ENOMEM; - } + for (i = 0; i < val_count * val_bytes; i += val_bytes) map->format.parse_inplace(wval + i); -- 2.13.0 -- To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
