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([59.89.50.211]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2b5faa1763dsm20341275ad.23.2026.04.17.07.10.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 17 Apr 2026 07:10:13 -0700 (PDT) From: Mohit Joshi To: rafael@kernel.org Cc: linux-pm@vger.kernel.org, Mohit Joshi Subject: [PATCH 3/3] PM: wakelock: fix spacing and improve readability Date: Fri, 17 Apr 2026 19:39:56 +0530 Message-ID: <20260417140956.55232-3-joshionmohit@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260417140956.55232-1-joshionmohit@gmail.com> References: <20260417140956.55232-1-joshionmohit@gmail.com> Precedence: bulk X-Mailing-List: linux-pm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit --- kernel/power/wakelock.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/kernel/power/wakelock.c b/kernel/power/wakelock.c index fd763da06a87..9f576809b5f5 100644 --- a/kernel/power/wakelock.c +++ b/kernel/power/wakelock.c @@ -214,13 +214,15 @@ int pm_wake_lock(const char *buf) if (!capable(CAP_BLOCK_SUSPEND)) return -EPERM; + /* Extract wakelock name (until space or end) */ while (*str && !isspace(*str)) - str++; + str++; len = str - buf; if (!len) return -EINVAL; + /* Check for optional timeout value */ if (*str && *str != '\n') { /* Find out if there's a valid timeout string appended. */ ret = kstrtou64(skip_spaces(str), 10, &timeout_ns); @@ -245,7 +247,6 @@ int pm_wake_lock(const char *buf) } wakelocks_lru_most_recent(wl); - out: mutex_unlock(&wakelocks_lock); return ret; @@ -264,7 +265,7 @@ int pm_wake_unlock(const char *buf) if (!len) return -EINVAL; - if (buf[len-1] == '\n') + if (buf[len - 1] == '\n') len--; if (!len) -- 2.43.0