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[4/5] power: charger-manager.c: Cleaning up missing null-terminate by switching from strncpy to strzcpy

Message ID 1413670628-6531-1-git-send-email-rickard_strandqvist@spectrumdigital.se (mailing list archive)
State Not Applicable, archived
Headers show

Commit Message

Rickard Strandqvist Oct. 18, 2014, 10:17 p.m. UTC 
Ensures that the string is null-terminate in connection with the
use of strncpy, by switching from strncpy to strzcpy.

Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
---
 drivers/power/charger-manager.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
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Patch

diff --git a/drivers/power/charger-manager.c b/drivers/power/charger-manager.c
index 9e4dab4..18dad9e 100644
--- a/drivers/power/charger-manager.c
+++ b/drivers/power/charger-manager.c
@@ -1764,9 +1764,9 @@  static int charger_manager_probe(struct platform_device *pdev)
 	memcpy(&cm->charger_psy, &psy_default, sizeof(psy_default));
 
 	if (!desc->psy_name)
-		strncpy(cm->psy_name_buf, psy_default.name, PSY_NAME_MAX);
+		strzcpy(cm->psy_name_buf, psy_default.name, PSY_NAME_MAX);
 	else
-		strncpy(cm->psy_name_buf, desc->psy_name, PSY_NAME_MAX);
+		strzcpy(cm->psy_name_buf, desc->psy_name, PSY_NAME_MAX);
 	cm->charger_psy.name = cm->psy_name_buf;
 
 	/* Allocate for psy properties because they may vary */