From: Laurentiu Palcu <laurentiu.palcu@intel.com>
Date: Tue, 2 Jun 2015 10:36:51 +0000 (+0300)
Subject: power_supply: bq25890: make chip_id int
X-Git-Tag: omap-for-v4.3/legacy-v2-signed~178^2~11
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=23fa43a28d00bca79b28e145a34c0c7dcafd72bc;p=pandora-kernel.git

power_supply: bq25890: make chip_id int

Smatch static checker correctly detected an impossible condition because
chip_id was declared as u8, instead of int:

drivers/power/bq25890_charger.c:843 bq25890_probe()
warn: impossible condition '(bq->chip_id < 0) => (0-255 < 0)'

Also, while at it, fix the return value too.

Signed-off-by: Laurentiu Palcu <laurentiu.palcu@intel.com>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Sebastian Reichel <sre@kernel.org>
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