From: Richard Genoud Date: Tue, 18 Jun 2024 14:18:49 +0000 (+0200) Subject: rtc: tps6594: Fix memleak in probe X-Git-Tag: v6.11-rc1~86^2~15 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=94d4154792abf30ee6081d35beaeef035816e294;p=thirdparty%2Flinux.git rtc: tps6594: Fix memleak in probe struct rtc_device is allocated twice in probe(), once with devm_kzalloc(), and then with devm_rtc_allocate_device(). The allocation with devm_kzalloc() is lost and superfluous. Fixes: 9f67c1e63976 ("rtc: tps6594: Add driver for TPS6594 RTC") Signed-off-by: Richard Genoud Link: https://lore.kernel.org/r/20240618141851.1810000-2-richard.genoud@bootlin.com Signed-off-by: Alexandre Belloni --- diff --git a/drivers/rtc/rtc-tps6594.c b/drivers/rtc/rtc-tps6594.c index 838ae8562a351..bc8dc735aa238 100644 --- a/drivers/rtc/rtc-tps6594.c +++ b/drivers/rtc/rtc-tps6594.c @@ -360,10 +360,6 @@ static int tps6594_rtc_probe(struct platform_device *pdev) int irq; int ret; - rtc = devm_kzalloc(dev, sizeof(*rtc), GFP_KERNEL); - if (!rtc) - return -ENOMEM; - rtc = devm_rtc_allocate_device(dev); if (IS_ERR(rtc)) return PTR_ERR(rtc);