Messages in this thread Patch in this message | | | Date | Fri, 17 Apr 2015 20:43:36 -0700 | From | Dmitry Torokhov <> | Subject | [PATCH] Input: elants_i2c - zero-extend hardware ID in firmware name |
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Let's zero-extend hardware id number when forming firmware file name, to avoid kernel requesting firmware like "elants_i2c_ 0.bin", which is quite unexpected.
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> --- drivers/input/touchscreen/elants_i2c.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/input/touchscreen/elants_i2c.c b/drivers/input/touchscreen/elants_i2c.c index 43b3c9c..0efd766 100644 --- a/drivers/input/touchscreen/elants_i2c.c +++ b/drivers/input/touchscreen/elants_i2c.c @@ -699,7 +699,7 @@ static int elants_i2c_fw_update(struct elants_data *ts) char *fw_name; int error; - fw_name = kasprintf(GFP_KERNEL, "elants_i2c_%4x.bin", ts->hw_version); + fw_name = kasprintf(GFP_KERNEL, "elants_i2c_%04x.bin", ts->hw_version); if (!fw_name) return -ENOMEM; -- 2.2.0.rc0.207.ga3a616c
-- Dmitry
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